352406272525057 has 16 divisors (see below), whose sum is σ = 353154767699968. Its totient is φ = 351658807592400.

The previous prime is 352406272525007. The next prime is 352406272525063. The reversal of 352406272525057 is 750525272604253.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-352406272525057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 352406272524989 and 352406272525007.

It is not an unprimeable number, because it can be changed into a prime (352406272525007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3116294038 + ... + 3116407120.

It is an arithmetic number, because the mean of its divisors is an integer number (22072172981248).

Almost surely, 2^{352406272525057} is an apocalyptic number.

It is an amenable number.

352406272525057 is a deficient number, since it is larger than the sum of its proper divisors (748495174911).

352406272525057 is a wasteful number, since it uses less digits than its factorization.

352406272525057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117580.

The product of its (nonzero) digits is 35280000, while the sum is 55.

The spelling of 352406272525057 in words is "three hundred fifty-two trillion, four hundred six billion, two hundred seventy-two million, five hundred twenty-five thousand, fifty-seven".