5155554532 has 12 divisors (see below), whose sum is σ = 9025404976. Its totient is φ = 2576867400.

The previous prime is 5155554529. The next prime is 5155554533. The reversal of 5155554532 is 2354555515.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5155554533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214638 + ... + 237445.

Almost surely, 2^5155554532 is an apocalyptic number.

It is an amenable number.

5155554532 is a deficient number, since it is larger than the sum of its proper divisors (3869850444).

5155554532 is a wasteful number, since it uses less digits than its factorization.

5155554532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454938 (or 454936 counting only the distinct ones).

The product of its digits is 375000, while the sum is 40.

The square root of 5155554532 is about 71802.1903008536. The cubic root of 5155554532 is about 1727.5281316351.

The spelling of 5155554532 in words is "five billion, one hundred fifty-five million, five hundred fifty-four thousand, five hundred thirty-two".