537104267550 has 96 divisors (see below), whose sum is σ = 1482190133760. Its totient is φ = 143017855200.

The previous prime is 537104267527. The next prime is 537104267561. The reversal of 537104267550 is 55762401735.

It is a happy number.

537104267550 is a `hidden beast` number, since 5 + 3 + 71 + 0 + 4 + 26 + 7 + 550 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 537104267496 and 537104267505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 630795 + ... + 1213305.

It is an arithmetic number, because the mean of its divisors is an integer number (15439480560).

Almost surely, 2^537104267550 is an apocalyptic number.

537104267550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 537104267550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (741095066880).

537104267550 is an abundant number, since it is smaller than the sum of its proper divisors (945085866210).

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

537104267550 is a wasteful number, since it uses less digits than its factorization.

537104267550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583215 (or 583204 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 45.

The spelling of 537104267550 in words is "five hundred thirty-seven billion, one hundred four million, two hundred sixty-seven thousand, five hundred fifty".