2023642979135 has 16 divisors (see below), whose sum is σ = 2429695180800. Its totient is φ = 1618032222240.

The previous prime is 2023642979129. The next prime is 2023642979177. The reversal of 2023642979135 is 5319792463202.

It is a happy number.

It is not a de Polignac number, because 2023642979135 - 2²⁰ = 2023641930559 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98229566 + ... + 98250164.

It is an arithmetic number, because the mean of its divisors is an integer number (151855948800).

Almost surely, 2^{2023642979135} is an apocalyptic number.

2023642979135 is a deficient number, since it is larger than the sum of its proper divisors (406052201665).

2023642979135 is a wasteful number, since it uses less digits than its factorization.

2023642979135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30358.

The product of its (nonzero) digits is 4898880, while the sum is 53.

The spelling of 2023642979135 in words is "two trillion, twenty-three billion, six hundred forty-two million, nine hundred seventy-nine thousand, one hundred thirty-five".