5155954520 has 32 divisors (see below), whose sum is σ = 11847729600. Its totient is φ = 2018500608.

The previous prime is 5155954501. The next prime is 5155954547. The reversal of 5155954520 is 254595515.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1369385 + ... + 1373144.

It is an arithmetic number, because the mean of its divisors is an integer number (370241550).

Almost surely, 2^5155954520 is an apocalyptic number.

It is an amenable number.

5155954520 is an abundant number, since it is smaller than the sum of its proper divisors (6691775080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5155954520 is a wasteful number, since it uses less digits than its factorization.

5155954520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2742587 (or 2742583 counting only the distinct ones).

The product of its (nonzero) digits is 225000, while the sum is 41.

The square root of 5155954520 is about 71804.9755936175. The cubic root of 5155954520 is about 1727.5728066000.

The spelling of 5155954520 in words is "five billion, one hundred fifty-five million, nine hundred fifty-four thousand, five hundred twenty".