76633088033 has 4 divisors (see below), whose sum is σ = 79275608340. Its totient is φ = 73990567728.

The previous prime is 76633087981. The next prime is 76633088083. The reversal of 76633088033 is 33088033667.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33088033667 = 13 ⋅2545233359.

It can be written as a sum of positive squares in 2 ways, for example, as 47120253184 + 29512834849 = 217072^2 + 171793^2 .

It is a cyclic number.

It is not a de Polignac number, because 76633088033 - 2⁸ = 76633087777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76633088083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1321260110 + ... + 1321260167.

It is an arithmetic number, because the mean of its divisors is an integer number (19818902085).

Almost surely, 2^76633088033 is an apocalyptic number.

It is an amenable number.

76633088033 is a deficient number, since it is larger than the sum of its proper divisors (2642520307).

76633088033 is a wasteful number, since it uses less digits than its factorization.

76633088033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2642520306.

The product of its (nonzero) digits is 1306368, while the sum is 47.

The spelling of 76633088033 in words is "seventy-six billion, six hundred thirty-three million, eighty-eight thousand, thirty-three".