5131466100 has 72 divisors (see below), whose sum is σ = 16496721920. Its totient is φ = 1368390240.

The previous prime is 5131466071. The next prime is 5131466183. The reversal of 5131466100 is 16641315.

5131466100 is a `hidden beast` number, since 5 + 1 + 3 + 1 + 46 + 610 + 0 = 666.

It is a super-3 number, since 3×5131466100³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 947572 + ... + 952971.

Almost surely, 2^5131466100 is an apocalyptic number.

5131466100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5131466100 is an abundant number, since it is smaller than the sum of its proper divisors (11365255820).

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

5131466100 is a wasteful number, since it uses less digits than its factorization.

5131466100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1900566 (or 1900553 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 5131466100 is about 71634.2522819915. The cubic root of 5131466100 is about 1724.8334054615.

The spelling of 5131466100 in words is "five billion, one hundred thirty-one million, four hundred sixty-six thousand, one hundred".