257046062607376 has 40 divisors (see below), whose sum is σ = 569997119776064. Its totient is φ = 110003173338240.

The previous prime is 257046062607319. The next prime is 257046062607377. The reversal of 257046062607376 is 673706260640752.

It is not an unprimeable number, because it can be changed into a prime (257046062607377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1660598535 + ... + 1660753318.

Almost surely, 2^{257046062607376} is an apocalyptic number.

It is an amenable number.

257046062607376 is an abundant number, since it is smaller than the sum of its proper divisors (312951057168688).

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

257046062607376 is a wasteful number, since it uses less digits than its factorization.

257046062607376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3321352559 (or 3321352553 counting only the distinct ones).

The product of its (nonzero) digits is 106686720, while the sum is 61.

The spelling of 257046062607376 in words is "two hundred fifty-seven trillion, forty-six billion, sixty-two million, six hundred seven thousand, three hundred seventy-six".