57307064462 has 4 divisors (see below), whose sum is σ = 85960596696. Its totient is φ = 28653532230.

The previous prime is 57307064429. The next prime is 57307064467. The reversal of 57307064462 is 26446070375.

57307064462 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57307064467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14326766114 + ... + 14326766117.

It is an arithmetic number, because the mean of its divisors is an integer number (21490149174).

Almost surely, 2^57307064462 is an apocalyptic number.

57307064462 is a deficient number, since it is larger than the sum of its proper divisors (28653532234).

57307064462 is a wasteful number, since it uses less digits than its factorization.

57307064462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28653532233.

The product of its (nonzero) digits is 846720, while the sum is 44.

The spelling of 57307064462 in words is "fifty-seven billion, three hundred seven million, sixty-four thousand, four hundred sixty-two".