76960930253 has 4 divisors (see below), whose sum is σ = 77101627200. Its totient is φ = 76820233308.

The previous prime is 76960930237. The next prime is 76960930259. The reversal of 76960930253 is 35203906967.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35203906967 = 571 ⋅61653077.

It is a cyclic number.

It is not a de Polignac number, because 76960930253 - 2⁴ = 76960930237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76960930259) 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, 70347653 + ... + 70348746.

It is an arithmetic number, because the mean of its divisors is an integer number (19275406800).

Almost surely, 2^76960930253 is an apocalyptic number.

It is an amenable number.

76960930253 is a deficient number, since it is larger than the sum of its proper divisors (140696947).

76960930253 is a wasteful number, since it uses less digits than its factorization.

76960930253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140696946.

The product of its (nonzero) digits is 1837080, while the sum is 50.

The spelling of 76960930253 in words is "seventy-six billion, nine hundred sixty million, nine hundred thirty thousand, two hundred fifty-three".