36942568046971 has 2 divisors, whose sum is σ = 36942568046972. Its totient is φ = 36942568046970.

The previous prime is 36942568046933. The next prime is 36942568047013. The reversal of 36942568046971 is 17964086524963.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36942568046971 - 2¹⁹ = 36942567522683 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36942568046971.

It is not a weakly prime, because it can be changed into another prime (36942568046921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18471284023485 + 18471284023486.

It is an arithmetic number, because the mean of its divisors is an integer number (18471284023486).

It is a 2-persistent number, because it is pandigital, and so is 2⋅36942568046971 = 73885136093942, but 3⋅36942568046971 = 110827704140913 is not.

Almost surely, 2^{36942568046971} is an apocalyptic number.

36942568046971 is a deficient number, since it is larger than the sum of its proper divisors (1).

36942568046971 is an equidigital number, since it uses as much as digits as its factorization.

36942568046971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 470292480, while the sum is 70.

The spelling of 36942568046971 in words is "thirty-six trillion, nine hundred forty-two billion, five hundred sixty-eight million, forty-six thousand, nine hundred seventy-one".