5073571538 has 16 divisors (see below), whose sum is σ = 8978118144. Its totient is φ = 2104246080.

The previous prime is 5073571523. The next prime is 5073571549. The reversal of 5073571538 is 8351753705.

It is a super-2 number, since 2×5073571538² = 51482256302407370888, which contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 5844695 + ... + 5845562.

It is an arithmetic number, because the mean of its divisors is an integer number (561132384).

Almost surely, 2^5073571538 is an apocalyptic number.

5073571538 is a deficient number, since it is larger than the sum of its proper divisors (3904546606).

5073571538 is a wasteful number, since it uses less digits than its factorization.

5073571538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11690297.

The product of its (nonzero) digits is 441000, while the sum is 44.

The square root of 5073571538 is about 71229.0077005148. The cubic root of 5073571538 is about 1718.3221805616.

The spelling of 5073571538 in words is "five billion, seventy-three million, five hundred seventy-one thousand, five hundred thirty-eight".