90114970560 has 56 divisors (see below), whose sum is σ = 286115034576. Its totient is φ = 24030658560.

The previous prime is 90114970549. The next prime is 90114970567. The reversal of 90114970560 is 6507941109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90114970567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46933921 + ... + 46935840.

It is an arithmetic number, because the mean of its divisors is an integer number (5109197046).

Almost surely, 2^90114970560 is an apocalyptic number.

It is an amenable number.

90114970560 is an abundant number, since it is smaller than the sum of its proper divisors (196000064016).

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

90114970560 is a wasteful number, since it uses less digits than its factorization.

90114970560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93869781 (or 93869771 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 42.

The spelling of 90114970560 in words is "ninety billion, one hundred fourteen million, nine hundred seventy thousand, five hundred sixty".