90764461242132 has 48 divisors (see below), whose sum is σ = 213331538300160. Its totient is φ = 30033710779392.

The previous prime is 90764461242113. The next prime is 90764461242167. The reversal of 90764461242132 is 23124216446709.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271844469 + ... + 272178147.

It is an arithmetic number, because the mean of its divisors is an integer number (4444407047920).

Almost surely, 2^{90764461242132} is an apocalyptic number.

It is an amenable number.

90764461242132 is an abundant number, since it is smaller than the sum of its proper divisors (122567077058028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

90764461242132 is a wasteful number, since it uses less digits than its factorization.

90764461242132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499280 (or 499278 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 51.

The spelling of 90764461242132 in words is "ninety trillion, seven hundred sixty-four billion, four hundred sixty-one million, two hundred forty-two thousand, one hundred thirty-two".