57263257454 has 16 divisors (see below), whose sum is σ = 92506594320. Its totient is φ = 26427936000.

The previous prime is 57263257427. The next prime is 57263257501. The reversal of 57263257454 is 45475236275.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 715454 + ... + 791454.

It is an arithmetic number, because the mean of its divisors is an integer number (5781662145).

Almost surely, 2^57263257454 is an apocalyptic number.

57263257454 is a deficient number, since it is larger than the sum of its proper divisors (35243336866).

57263257454 is a wasteful number, since it uses less digits than its factorization.

57263257454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104995.

The product of its digits is 7056000, while the sum is 50.

The spelling of 57263257454 in words is "fifty-seven billion, two hundred sixty-three million, two hundred fifty-seven thousand, four hundred fifty-four".