90152050603 has 8 divisors (see below), whose sum is σ = 91065876480. Its totient is φ = 89239545000.

The previous prime is 90152050577. The next prime is 90152050607. The reversal of 90152050603 is 30605025109.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-90152050603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (90152050607) 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, 192523 + ... + 466228.

It is an arithmetic number, because the mean of its divisors is an integer number (11383234560).

Almost surely, 2^90152050603 is an apocalyptic number.

90152050603 is a deficient number, since it is larger than the sum of its proper divisors (913825877).

90152050603 is a wasteful number, since it uses less digits than its factorization.

90152050603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660137.

The product of its (nonzero) digits is 8100, while the sum is 31.

The spelling of 90152050603 in words is "ninety billion, one hundred fifty-two million, fifty thousand, six hundred three".