57235311245 has 16 divisors (see below), whose sum is σ = 78839941248. Its totient is φ = 39074170560.

The previous prime is 57235311233. The next prime is 57235311271. The reversal of 57235311245 is 54211353275.

It is not a de Polignac number, because 57235311245 - 2¹⁰ = 57235310221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57235311199 and 57235311208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3594026 + ... + 3609915.

It is an arithmetic number, because the mean of its divisors is an integer number (4927496328).

Almost surely, 2^57235311245 is an apocalyptic number.

It is an amenable number.

57235311245 is a deficient number, since it is larger than the sum of its proper divisors (21604630003).

57235311245 is a wasteful number, since it uses less digits than its factorization.

57235311245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7204180.

The product of its digits is 126000, while the sum is 38.

The spelling of 57235311245 in words is "fifty-seven billion, two hundred thirty-five million, three hundred eleven thousand, two hundred forty-five".