2150663226536 has 32 divisors (see below), whose sum is σ = 4403559211200. Its totient is φ = 976579674240.

The previous prime is 2150663226533. The next prime is 2150663226557. The reversal of 2150663226536 is 6356223660512.

It is not an unprimeable number, because it can be changed into a prime (2150663226533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12344501 + ... + 12517508.

It is an arithmetic number, because the mean of its divisors is an integer number (137611225350).

Almost surely, 2^{2150663226536} is an apocalyptic number.

It is an amenable number.

2150663226536 is an abundant number, since it is smaller than the sum of its proper divisors (2252895984664).

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

2150663226536 is a wasteful number, since it uses less digits than its factorization.

2150663226536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24863009 (or 24863005 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 47.

The spelling of 2150663226536 in words is "two trillion, one hundred fifty billion, six hundred sixty-three million, two hundred twenty-six thousand, five hundred thirty-six".