57450715910 has 48 divisors (see below), whose sum is σ = 126626088240. Its totient is φ = 18660680640.

The previous prime is 57450715877. The next prime is 57450715913. The reversal of 57450715910 is 1951705475.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57450715913) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3076121 + ... + 3094740.

It is an arithmetic number, because the mean of its divisors is an integer number (2638043505).

Almost surely, 2^57450715910 is an apocalyptic number.

57450715910 is an abundant number, since it is smaller than the sum of its proper divisors (69175372330).

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

57450715910 is a wasteful number, since it uses less digits than its factorization.

57450715910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6170901 (or 6170894 counting only the distinct ones).

The product of its (nonzero) digits is 220500, while the sum is 44.

The spelling of 57450715910 in words is "fifty-seven billion, four hundred fifty million, seven hundred fifteen thousand, nine hundred ten".