537477120000 has 810 divisors, whose sum is σ = 2014784174403. Its totient is φ = 143327232000.

The previous prime is 537477119969. The next prime is 537477120017. The reversal of 537477120000 is 21774735.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is a Jordan-Polya number, since it can be written as (6!)⁴ ⋅ 2!.

It can be written as a sum of positive squares in 3 ways, for example, as 124264710144 + 413212409856 = 352512^2 + 642816^2 .

It is a tau number, because it is divible by the number of its divisors (810).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=518400.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 12.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 107495423998 + ... + 107495424002.

Almost surely, 2^537477120000 is an apocalyptic number.

537477120000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 537477120000

537477120000 is an abundant number, since it is smaller than the sum of its proper divisors (1477307054403).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

537477120000 is an frugal number, since it uses more digits than its factorization.

537477120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78 (or 10 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 36.

Adding to 537477120000 its reverse (21774735), we get a palindrome (537498894735).

The spelling of 537477120000 in words is "five hundred thirty-seven billion, four hundred seventy-seven million, one hundred twenty thousand".