90200769016 has 16 divisors (see below), whose sum is σ = 169597551600. Its totient is φ = 44974755264.

The previous prime is 90200768981. The next prime is 90200769017. The reversal of 90200769016 is 61096700209.

It is a self number, because there is not a number n which added to its sum of digits gives 90200769016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90200769017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15700605 + ... + 15706348.

It is an arithmetic number, because the mean of its divisors is an integer number (10599846975).

Almost surely, 2^90200769016 is an apocalyptic number.

It is an amenable number.

90200769016 is a deficient number, since it is larger than the sum of its proper divisors (79396782584).

90200769016 is a wasteful number, since it uses less digits than its factorization.

90200769016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31407318 (or 31407314 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 40.

The spelling of 90200769016 in words is "ninety billion, two hundred million, seven hundred sixty-nine thousand, sixteen".