90033690359650 has 48 divisors (see below), whose sum is σ = 171448640361504. Its totient is φ = 35157171329280.

The previous prime is 90033690359617. The next prime is 90033690359689. The reversal of 90033690359650 is 5695309633009.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7151944 + ... + 15205843.

It is an arithmetic number, because the mean of its divisors is an integer number (3571846674198).

Almost surely, 2^{90033690359650} is an apocalyptic number.

90033690359650 is a deficient number, since it is larger than the sum of its proper divisors (81414950001854).

90033690359650 is a wasteful number, since it uses less digits than its factorization.

90033690359650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22359715 (or 22359710 counting only the distinct ones).

The product of its (nonzero) digits is 17714700, while the sum is 58.

The spelling of 90033690359650 in words is "ninety trillion, thirty-three billion, six hundred ninety million, three hundred fifty-nine thousand, six hundred fifty".