5913211954 has 16 divisors (see below), whose sum is σ = 9555818328. Its totient is φ = 2728115712.

The previous prime is 5913211907. The next prime is 5913211973. The reversal of 5913211954 is 4591123195.

It can be written as a sum of positive squares in 4 ways, for example, as 2615811025 + 3297400929 = 51145^2 + 57423^2 .

It is a super-2 number, since 2×5913211954² = 69932151225856996232, which contains 22 as substring.

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, 26284 + ... + 111880.

Almost surely, 2^5913211954 is an apocalyptic number.

5913211954 is a deficient number, since it is larger than the sum of its proper divisors (3642606374).

5913211954 is a wasteful number, since it uses less digits than its factorization.

5913211954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88269.

The product of its digits is 48600, while the sum is 40.

The square root of 5913211954 is about 76897.4118810250. The cubic root of 5913211954 is about 1808.3166541551.

The spelling of 5913211954 in words is "five billion, nine hundred thirteen million, two hundred eleven thousand, nine hundred fifty-four".