5237973185455 has 32 divisors (see below), whose sum is σ = 6652850037120. Its totient is φ = 3950814320640.

The previous prime is 5237973185443. The next prime is 5237973185507. The reversal of 5237973185455 is 5545813797325.

It is not a de Polignac number, because 5237973185455 - 2²⁷ = 5237838967727 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13313665 + ... + 13701445.

It is an arithmetic number, because the mean of its divisors is an integer number (207901563660).

Almost surely, 2^{5237973185455} is an apocalyptic number.

5237973185455 is a deficient number, since it is larger than the sum of its proper divisors (1414876851665).

5237973185455 is a wasteful number, since it uses less digits than its factorization.

5237973185455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389491.

The product of its digits is 158760000, while the sum is 64.

The spelling of 5237973185455 in words is "five trillion, two hundred thirty-seven billion, nine hundred seventy-three million, one hundred eighty-five thousand, four hundred fifty-five".