90150600809495 has 32 divisors (see below), whose sum is σ = 112640716782720. Its totient is φ = 69205070592000.

The previous prime is 90150600809441. The next prime is 90150600809531. The reversal of 90150600809495 is 59490800605109.

It is not a de Polignac number, because 90150600809495 - 2⁴⁴ = 72558414765079 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 90150600809495.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 325504286 + ... + 325781124.

It is an arithmetic number, because the mean of its divisors is an integer number (3520022399460).

Almost surely, 2^{90150600809495} is an apocalyptic number.

90150600809495 is a deficient number, since it is larger than the sum of its proper divisors (22490115973225).

90150600809495 is a wasteful number, since it uses less digits than its factorization.

90150600809495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302987.

The product of its (nonzero) digits is 3499200, while the sum is 56.

The spelling of 90150600809495 in words is "ninety trillion, one hundred fifty billion, six hundred million, eight hundred nine thousand, four hundred ninety-five".