76245713380771 has 6 divisors (see below), whose sum is σ = 83807271732716. Its totient is φ = 69314284891500.

The previous prime is 76245713380721. The next prime is 76245713380799. The reversal of 76245713380771 is 17708331754267.

It is not a de Polignac number, because 76245713380771 - 2²⁵ = 76245679826339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76245713380721) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 315064931205 + ... + 315064931446.

Almost surely, 2^{76245713380771} is an apocalyptic number.

76245713380771 is a deficient number, since it is larger than the sum of its proper divisors (7561558351945).

76245713380771 is a wasteful number, since it uses less digits than its factorization.

76245713380771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630129862673 (or 630129862662 counting only the distinct ones).

The product of its (nonzero) digits is 41489280, while the sum is 61.

The spelling of 76245713380771 in words is "seventy-six trillion, two hundred forty-five billion, seven hundred thirteen million, three hundred eighty thousand, seven hundred seventy-one".