36247056331 has 2 divisors, whose sum is σ = 36247056332. Its totient is φ = 36247056330.

The previous prime is 36247056317. The next prime is 36247056359. The reversal of 36247056331 is 13365074263.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36247056331 - 2⁷ = 36247056203 is a prime.

It is a super-2 number, since 2×36247056331² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36247056301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18123528165 + 18123528166.

It is an arithmetic number, because the mean of its divisors is an integer number (18123528166).

Almost surely, 2^36247056331 is an apocalyptic number.

36247056331 is a deficient number, since it is larger than the sum of its proper divisors (1).

36247056331 is an equidigital number, since it uses as much as digits as its factorization.

36247056331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 40.

The spelling of 36247056331 in words is "thirty-six billion, two hundred forty-seven million, fifty-six thousand, three hundred thirty-one".