90516451300 has 36 divisors (see below), whose sum is σ = 214277129136. Its totient is φ = 32915072800.

The previous prime is 90516451283. The next prime is 90516451303. The reversal of 90516451300 is 315461509.

It is not an unprimeable number, because it can be changed into a prime (90516451303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41142742 + ... + 41144941.

It is an arithmetic number, because the mean of its divisors is an integer number (5952142476).

Almost surely, 2^90516451300 is an apocalyptic number.

It is an amenable number.

90516451300 is an abundant number, since it is smaller than the sum of its proper divisors (123760677836).

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

90516451300 is a wasteful number, since it uses less digits than its factorization.

90516451300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82287708 (or 82287701 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 34.

The spelling of 90516451300 in words is "ninety billion, five hundred sixteen million, four hundred fifty-one thousand, three hundred".