57453761460 has 24 divisors (see below), whose sum is σ = 160870532256. Its totient is φ = 15321003040.

The previous prime is 57453761447. The next prime is 57453761473. The reversal of 57453761460 is 6416735475.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (57453761447) and next prime (57453761473).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 478781286 + ... + 478781405.

It is an arithmetic number, because the mean of its divisors is an integer number (6702938844).

Almost surely, 2^57453761460 is an apocalyptic number.

It is an amenable number.

57453761460 is an abundant number, since it is smaller than the sum of its proper divisors (103416770796).

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

57453761460 is a wasteful number, since it uses less digits than its factorization.

57453761460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957562703 (or 957562701 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 48.

The spelling of 57453761460 in words is "fifty-seven billion, four hundred fifty-three million, seven hundred sixty-one thousand, four hundred sixty".