90301250112870 has 32 divisors (see below), whose sum is σ = 220396271466240. Its totient is φ = 23672192119520.

The previous prime is 90301250112851. The next prime is 90301250112883. The reversal of 90301250112870 is 7821105210309.

It is a happy number.

90301250112870 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 25508825946 + ... + 25508829485.

It is an arithmetic number, because the mean of its divisors is an integer number (6887383483320).

Almost surely, 2^{90301250112870} is an apocalyptic number.

90301250112870 is an abundant number, since it is smaller than the sum of its proper divisors (130095021353370).

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

90301250112870 is a wasteful number, since it uses less digits than its factorization.

90301250112870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51017655500.

The product of its (nonzero) digits is 30240, while the sum is 39.

The spelling of 90301250112870 in words is "ninety trillion, three hundred one billion, two hundred fifty million, one hundred twelve thousand, eight hundred seventy".