5012145100 has 36 divisors (see below), whose sum is σ = 11227211968. Its totient is φ = 1940184000.

The previous prime is 5012145091. The next prime is 5012145133. The reversal of 5012145100 is 15412105.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 805311 + ... + 811510.

Almost surely, 2^5012145100 is an apocalyptic number.

5012145100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5012145100 is an abundant number, since it is smaller than the sum of its proper divisors (6215066868).

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

5012145100 is a wasteful number, since it uses less digits than its factorization.

5012145100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1616866 (or 1616859 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 5012145100 is about 70796.5048572315. The cubic root of 5012145100 is about 1711.3593491012.

Adding to 5012145100 its reverse (15412105), we get a palindrome (5027557205).

The spelling of 5012145100 in words is "five billion, twelve million, one hundred forty-five thousand, one hundred".