2150662402636 has 24 divisors (see below), whose sum is σ = 4105871187264. Its totient is φ = 977559260880.

The previous prime is 2150662402621. The next prime is 2150662402723. The reversal of 2150662402636 is 6362042660512.

It is a super-2 number, since 2×2150662402636² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2150662402592 and 2150662402601.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2966551 + ... + 3619633.

It is an arithmetic number, because the mean of its divisors is an integer number (171077966136).

Almost surely, 2^{2150662402636} is an apocalyptic number.

It is an amenable number.

2150662402636 is a deficient number, since it is larger than the sum of its proper divisors (1955208784628).

2150662402636 is a wasteful number, since it uses less digits than its factorization.

2150662402636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727941 (or 727939 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 2150662402636 in words is "two trillion, one hundred fifty billion, six hundred sixty-two million, four hundred two thousand, six hundred thirty-six".