90916110542616 has 32 divisors (see below), whose sum is σ = 227299040404800. Its totient is φ = 30304201641120.

The previous prime is 90916110542611. The next prime is 90916110542629. The reversal of 90916110542616 is 61624501161909.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90916110542611) 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, 72398230 + ... + 73643301.

It is an arithmetic number, because the mean of its divisors is an integer number (7103095012650).

Almost surely, 2^{90916110542616} is an apocalyptic number.

It is an amenable number.

90916110542616 is an abundant number, since it is smaller than the sum of its proper divisors (136382929862184).

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

90916110542616 is a wasteful number, since it uses less digits than its factorization.

90916110542616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146067479 (or 146067475 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 51.

The spelling of 90916110542616 in words is "ninety trillion, nine hundred sixteen billion, one hundred ten million, five hundred forty-two thousand, six hundred sixteen".