36973314551 has 2 divisors, whose sum is σ = 36973314552. Its totient is φ = 36973314550.

The previous prime is 36973314523. The next prime is 36973314611. The reversal of 36973314551 is 15541337963.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36973314551 - 2⁶ = 36973314487 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36973314496 and 36973314505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36973310551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18486657275 + 18486657276.

It is an arithmetic number, because the mean of its divisors is an integer number (18486657276).

Almost surely, 2^36973314551 is an apocalyptic number.

36973314551 is a deficient number, since it is larger than the sum of its proper divisors (1).

36973314551 is an equidigital number, since it uses as much as digits as its factorization.

36973314551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1020600, while the sum is 47.

The spelling of 36973314551 in words is "thirty-six billion, nine hundred seventy-three million, three hundred fourteen thousand, five hundred fifty-one".