90587517151376 has 30 divisors (see below), whose sum is σ = 204168549499830. Its totient is φ = 38823221635968.

The previous prime is 90587517151337. The next prime is 90587517151379. The reversal of 90587517151376 is 67315171578509.

It can be written as a sum of positive squares in only one way, i.e., 63074093286400 + 27513423864976 = 7941920^2 + 5245324^2 .

It is not an unprimeable number, because it can be changed into a prime (90587517151379) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57772650461 + ... + 57772652028.

It is an arithmetic number, because the mean of its divisors is an integer number (6805618316661).

Almost surely, 2^{90587517151376} is an apocalyptic number.

It is an amenable number.

90587517151376 is an abundant number, since it is smaller than the sum of its proper divisors (113581032348454).

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

90587517151376 is a wasteful number, since it uses less digits than its factorization.

90587517151376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115545302511 (or 115545302498 counting only the distinct ones).

The product of its (nonzero) digits is 55566000, while the sum is 65.

The spelling of 90587517151376 in words is "ninety trillion, five hundred eighty-seven billion, five hundred seventeen million, one hundred fifty-one thousand, three hundred seventy-six".