89162583701 has 2 divisors, whose sum is σ = 89162583702. Its totient is φ = 89162583700.

The previous prime is 89162583691. The next prime is 89162583721. The reversal of 89162583701 is 10738526198.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88922643601 + 239940100 = 298199^2 + 15490^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-89162583701 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 89162583701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89162583721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44581291850 + 44581291851.

It is an arithmetic number, because the mean of its divisors is an integer number (44581291851).

Almost surely, 2^89162583701 is an apocalyptic number.

It is an amenable number.

89162583701 is a deficient number, since it is larger than the sum of its proper divisors (1).

89162583701 is an equidigital number, since it uses as much as digits as its factorization.

89162583701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 725760, while the sum is 50.

The spelling of 89162583701 in words is "eighty-nine billion, one hundred sixty-two million, five hundred eighty-three thousand, seven hundred one".