5112142532 has 12 divisors (see below), whose sum is σ = 10224285120. Its totient is φ = 2190918216.

The previous prime is 5112142501. The next prime is 5112142537. The reversal of 5112142532 is 2352412115.

5112142532 is an admirable number.

It is a super-2 number, since 2×5112142532² = 52268002534966742048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5112142537) 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, 91288232 + ... + 91288287.

It is an arithmetic number, because the mean of its divisors is an integer number (852023760).

Almost surely, 2^5112142532 is an apocalyptic number.

It is an amenable number.

5112142532 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5112142532 is a wasteful number, since it uses less digits than its factorization.

5112142532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182576530 (or 182576528 counting only the distinct ones).

The product of its digits is 2400, while the sum is 26.

The square root of 5112142532 is about 71499.2484715749. The cubic root of 5112142532 is about 1722.6656130247.

Adding to 5112142532 its reverse (2352412115), we get a palindrome (7464554647).

The spelling of 5112142532 in words is "five billion, one hundred twelve million, one hundred forty-two thousand, five hundred thirty-two".