89313139007 has 2 divisors, whose sum is σ = 89313139008. Its totient is φ = 89313139006.

The previous prime is 89313138983. The next prime is 89313139079. The reversal of 89313139007 is 70093131398.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 89313139007 - 2²⁰ = 89312090431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89313136007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44656569503 + 44656569504.

It is an arithmetic number, because the mean of its divisors is an integer number (44656569504).

Almost surely, 2^89313139007 is an apocalyptic number.

89313139007 is a deficient number, since it is larger than the sum of its proper divisors (1).

89313139007 is an equidigital number, since it uses as much as digits as its factorization.

89313139007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 122472, while the sum is 44.

The spelling of 89313139007 in words is "eighty-nine billion, three hundred thirteen million, one hundred thirty-nine thousand, seven".