90113127332 has 24 divisors (see below), whose sum is σ = 170857453536. Its totient is φ = 41419986048.

The previous prime is 90113127329. The next prime is 90113127337. The reversal of 90113127332 is 23372131109.

It is not an unprimeable number, because it can be changed into a prime (90113127337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15406298 + ... + 15412145.

It is an arithmetic number, because the mean of its divisors is an integer number (7119060564).

Almost surely, 2^90113127332 is an apocalyptic number.

It is an amenable number.

90113127332 is a deficient number, since it is larger than the sum of its proper divisors (80744326204).

90113127332 is a wasteful number, since it uses less digits than its factorization.

90113127332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30818507 (or 30818505 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 32.

The spelling of 90113127332 in words is "ninety billion, one hundred thirteen million, one hundred twenty-seven thousand, three hundred thirty-two".