90863046020103 has 16 divisors (see below), whose sum is σ = 138458108167680. Its totient is φ = 51921690602976.

The previous prime is 90863046020069. The next prime is 90863046020189. The reversal of 90863046020103 is 30102064036809.

It is not a de Polignac number, because 90863046020103 - 2¹⁰ = 90863046019079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90863046028103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40542693 + ... + 42725121.

It is an arithmetic number, because the mean of its divisors is an integer number (8653631760480).

Almost surely, 2^{90863046020103} is an apocalyptic number.

90863046020103 is a deficient number, since it is larger than the sum of its proper divisors (47595062147577).

90863046020103 is a wasteful number, since it uses less digits than its factorization.

90863046020103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4165006.

The product of its (nonzero) digits is 186624, while the sum is 42.

The spelling of 90863046020103 in words is "ninety trillion, eight hundred sixty-three billion, forty-six million, twenty thousand, one hundred three".