257041114552 has 16 divisors (see below), whose sum is σ = 481962971160. Its totient is φ = 128517655584.

The previous prime is 257041114523. The next prime is 257041114591. The reversal of 257041114552 is 255411140752.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40078 + ... + 718114.

Almost surely, 2^257041114552 is an apocalyptic number.

It is an amenable number.

257041114552 is a deficient number, since it is larger than the sum of its proper divisors (224921856608).

257041114552 is a wasteful number, since it uses less digits than its factorization.

257041114552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725430 (or 725426 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 37.

The spelling of 257041114552 in words is "two hundred fifty-seven billion, forty-one million, one hundred fourteen thousand, five hundred fifty-two".