2130051736 has 16 divisors (see below), whose sum is σ = 3994507440. Its totient is φ = 1064849760.

The previous prime is 2130051697. The next prime is 2130051793. The reversal of 2130051736 is 6371500312.

It is a super-2 number, since 2×2130051736² = 9074240796073227392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39501 + ... + 76291.

It is an arithmetic number, because the mean of its divisors is an integer number (249656715).

Almost surely, 2^2130051736 is an apocalyptic number.

It is an amenable number.

2130051736 is a deficient number, since it is larger than the sum of its proper divisors (1864455704).

2130051736 is a wasteful number, since it uses less digits than its factorization.

2130051736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44034 (or 44030 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 2130051736 is about 46152.4835301417. The cubic root of 2130051736 is about 1286.6587683599.

The spelling of 2130051736 in words is "two billion, one hundred thirty million, fifty-one thousand, seven hundred thirty-six".