57377238485 has 16 divisors (see below), whose sum is σ = 81402192000. Its totient is φ = 37987688256.

The previous prime is 57377238473. The next prime is 57377238511. The reversal of 57377238485 is 58483277375.

It is not a de Polignac number, because 57377238485 - 2¹⁰ = 57377237461 is a prime.

It is a Curzon number.

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 15 ways as a sum of consecutive naturals, for example, 28263635 + ... + 28265664.

It is an arithmetic number, because the mean of its divisors is an integer number (5087637000).

Almost surely, 2^57377238485 is an apocalyptic number.

It is an amenable number.

57377238485 is a deficient number, since it is larger than the sum of its proper divisors (24024953515).

57377238485 is a wasteful number, since it uses less digits than its factorization.

57377238485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56529340.

The product of its digits is 39513600, while the sum is 59.

The spelling of 57377238485 in words is "fifty-seven billion, three hundred seventy-seven million, two hundred thirty-eight thousand, four hundred eighty-five".