36977212147 has 2 divisors, whose sum is σ = 36977212148. Its totient is φ = 36977212146.

The previous prime is 36977212127. The next prime is 36977212199. The reversal of 36977212147 is 74121277963.

36977212147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36977212147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36977212147.

It is not a weakly prime, because it can be changed into another prime (36977212117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18488606073 + 18488606074.

It is an arithmetic number, because the mean of its divisors is an integer number (18488606074).

Almost surely, 2^36977212147 is an apocalyptic number.

36977212147 is a deficient number, since it is larger than the sum of its proper divisors (1).

36977212147 is an equidigital number, since it uses as much as digits as its factorization.

36977212147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 889056, while the sum is 49.

The spelling of 36977212147 in words is "thirty-six billion, nine hundred seventy-seven million, two hundred twelve thousand, one hundred forty-seven".