90883427551088 has 20 divisors (see below), whose sum is σ = 176086987529208. Its totient is φ = 45441624317760.

The previous prime is 90883427551087. The next prime is 90883427551099. The reversal of 90883427551088 is 88015572438809.

It is a super-2 number, since 2×90883427551088² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90883427551087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3210203 + ... + 13859013.

Almost surely, 2^{90883427551088} is an apocalyptic number.

It is an amenable number.

90883427551088 is a deficient number, since it is larger than the sum of its proper divisors (85203559978120).

90883427551088 is a wasteful number, since it uses less digits than its factorization.

90883427551088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11182232 (or 11182226 counting only the distinct ones).

The product of its (nonzero) digits is 154828800, while the sum is 68.

The spelling of 90883427551088 in words is "ninety trillion, eight hundred eighty-three billion, four hundred twenty-seven million, five hundred fifty-one thousand, eighty-eight".