90626082671 has 2 divisors, whose sum is σ = 90626082672. Its totient is φ = 90626082670.

The previous prime is 90626082667. The next prime is 90626082689. The reversal of 90626082671 is 17628062609.

It is a weak prime.

It is an emirp because it is prime and its reverse (17628062609) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 90626082671 - 2² = 90626082667 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (90626082601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45313041335 + 45313041336.

It is an arithmetic number, because the mean of its divisors is an integer number (45313041336).

Almost surely, 2^90626082671 is an apocalyptic number.

90626082671 is a deficient number, since it is larger than the sum of its proper divisors (1).

90626082671 is an equidigital number, since it uses as much as digits as its factorization.

90626082671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 47.

The spelling of 90626082671 in words is "ninety billion, six hundred twenty-six million, eighty-two thousand, six hundred seventy-one".