90618347113736 has 32 divisors (see below), whose sum is σ = 185295549129600. Its totient is φ = 41294436655680.

The previous prime is 90618347113643. The next prime is 90618347113753. The reversal of 90618347113736 is 63731174381609.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5514740270 + ... + 5514756701.

It is an arithmetic number, because the mean of its divisors is an integer number (5790485910300).

Almost surely, 2^{90618347113736} is an apocalyptic number.

It is an amenable number.

90618347113736 is an abundant number, since it is smaller than the sum of its proper divisors (94677202015864).

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

90618347113736 is a wasteful number, since it uses less digits than its factorization.

90618347113736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11029497069 (or 11029497065 counting only the distinct ones).

The product of its (nonzero) digits is 13716864, while the sum is 59.

The spelling of 90618347113736 in words is "ninety trillion, six hundred eighteen billion, three hundred forty-seven million, one hundred thirteen thousand, seven hundred thirty-six".