90948337263 has 12 divisors (see below), whose sum is σ = 150136937808. Its totient is φ = 51970478400.

The previous prime is 90948337159. The next prime is 90948337279. The reversal of 90948337263 is 36273384909.

90948337263 is a `hidden beast` number, since 9 + 0 + 9 + 48 + 337 + 263 = 666.

It is not a de Polignac number, because 90948337263 - 2¹⁷ = 90948206191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90948335263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 721812138 + ... + 721812263.

It is an arithmetic number, because the mean of its divisors is an integer number (12511411484).

Almost surely, 2^90948337263 is an apocalyptic number.

90948337263 is a deficient number, since it is larger than the sum of its proper divisors (59188600545).

90948337263 is a wasteful number, since it uses less digits than its factorization.

90948337263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443624414 (or 1443624411 counting only the distinct ones).

The product of its (nonzero) digits is 5878656, while the sum is 54.

The spelling of 90948337263 in words is "ninety billion, nine hundred forty-eight million, three hundred thirty-seven thousand, two hundred sixty-three".