5100990232 has 64 divisors (see below), whose sum is σ = 11094773760. Its totient is φ = 2179267200.

The previous prime is 5100990217. The next prime is 5100990253. The reversal of 5100990232 is 2320990015.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 5100990194 and 5100990203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39757 + ... + 108547.

It is an arithmetic number, because the mean of its divisors is an integer number (173355840).

Almost surely, 2^5100990232 is an apocalyptic number.

5100990232 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5100990232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5547386880).

5100990232 is an abundant number, since it is smaller than the sum of its proper divisors (5993783528).

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

5100990232 is a wasteful number, since it uses less digits than its factorization.

5100990232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68864 (or 68860 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 5100990232 is about 71421.2169596682. The cubic root of 5100990232 is about 1721.4120178931.

The spelling of 5100990232 in words is "five billion, one hundred million, nine hundred ninety thousand, two hundred thirty-two".