52403344524000 has 192 divisors, whose sum is σ = 190748174460480. Its totient is φ = 13974225177600.

The previous prime is 52403344523899. The next prime is 52403344524023. The reversal of 52403344524000 is 42544330425.

52403344524000 is a `hidden beast` number, since 5 + 2 + 40 + 334 + 45 + 240 + 0 + 0 = 666.

It is a super-2 number, since 2×52403344524000² (a number of 28 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 242500077 + ... + 242716076.

It is an arithmetic number, because the mean of its divisors is an integer number (993480075315).

Almost surely, 2^{52403344524000} is an apocalyptic number.

52403344524000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52403344524000 is an abundant number, since it is smaller than the sum of its proper divisors (138344829936480).

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

52403344524000 is a wasteful number, since it uses less digits than its factorization.

52403344524000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485216187 (or 485216163 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 36.

Adding to 52403344524000 its reverse (42544330425), we get a palindrome (52445888854425).

The spelling of 52403344524000 in words is "fifty-two trillion, four hundred three billion, three hundred forty-four million, five hundred twenty-four thousand".