90726037675 has 48 divisors (see below), whose sum is σ = 138528147520. Its totient is φ = 57399114240.

The previous prime is 90726037603. The next prime is 90726037681. The reversal of 90726037675 is 57673062709.

It is a happy number.

It is not a de Polignac number, because 90726037675 - 2⁷ = 90726037547 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5426629 + ... + 5443321.

Almost surely, 2^90726037675 is an apocalyptic number.

90726037675 is a deficient number, since it is larger than the sum of its proper divisors (47802109845).

90726037675 is a wasteful number, since it uses less digits than its factorization.

90726037675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19112 (or 19107 counting only the distinct ones).

The product of its (nonzero) digits is 3333960, while the sum is 52.

The spelling of 90726037675 in words is "ninety billion, seven hundred twenty-six million, thirty-seven thousand, six hundred seventy-five".