35457897207656 has 32 divisors (see below), whose sum is σ = 82888590876480. Its totient is φ = 13814765145600.

The previous prime is 35457897207637. The next prime is 35457897207727. The reversal of 35457897207656 is 65670279875453.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28780760105 + ... + 28780761336.

It is an arithmetic number, because the mean of its divisors is an integer number (2590268464890).

Almost surely, 2^{35457897207656} is an apocalyptic number.

It is an amenable number.

35457897207656 is an abundant number, since it is smaller than the sum of its proper divisors (47430693668824).

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

35457897207656 is a wasteful number, since it uses less digits than its factorization.

35457897207656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57561521465 (or 57561521461 counting only the distinct ones).

The product of its (nonzero) digits is 2667168000, while the sum is 74.

The spelling of 35457897207656 in words is "thirty-five trillion, four hundred fifty-seven billion, eight hundred ninety-seven million, two hundred seven thousand, six hundred fifty-six".