52297853019552 has 216 divisors, whose sum is σ = 175193082792000. Its totient is φ = 14753101079808.

The previous prime is 52297853019509. The next prime is 52297853019617. The reversal of 52297853019552 is 25591035879225.

It is a happy number.

52297853019552 is a `hidden beast` number, since 5 + 2 + 2 + 9 + 7 + 8 + 530 + 1 + 95 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 52297853019552.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 22340302 + ... + 24569997.

It is an arithmetic number, because the mean of its divisors is an integer number (811079087000).

Almost surely, 2^{52297853019552} is an apocalyptic number.

It is an amenable number.

52297853019552 is an abundant number, since it is smaller than the sum of its proper divisors (122895229772448).

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

52297853019552 is a wasteful number, since it uses less digits than its factorization.

52297853019552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46910408 (or 46910390 counting only the distinct ones).

The product of its (nonzero) digits is 68040000, while the sum is 63.

The spelling of 52297853019552 in words is "fifty-two trillion, two hundred ninety-seven billion, eight hundred fifty-three million, nineteen thousand, five hundred fifty-two".