57473457302 has 16 divisors (see below), whose sum is σ = 91366820640. Its totient is φ = 27021015168.

The previous prime is 57473457289. The next prime is 57473457311. The reversal of 57473457302 is 20375437475.

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, 754298 + ... + 826989.

It is an arithmetic number, because the mean of its divisors is an integer number (5710426290).

Almost surely, 2^57473457302 is an apocalyptic number.

57473457302 is a deficient number, since it is larger than the sum of its proper divisors (33893363338).

57473457302 is a wasteful number, since it uses less digits than its factorization.

57473457302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1582375.

The product of its (nonzero) digits is 2469600, while the sum is 47.

The spelling of 57473457302 in words is "fifty-seven billion, four hundred seventy-three million, four hundred fifty-seven thousand, three hundred two".