76371920917 has 8 divisors (see below), whose sum is σ = 76572518400. Its totient is φ = 76171391904.

The previous prime is 76371920887. The next prime is 76371920951. The reversal of 76371920917 is 71902917367.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 76371920917 - 2¹¹ = 76371918869 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 (76371920957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2827884 + ... + 2854762.

It is an arithmetic number, because the mean of its divisors is an integer number (9571564800).

Almost surely, 2^76371920917 is an apocalyptic number.

It is an amenable number.

76371920917 is a deficient number, since it is larger than the sum of its proper divisors (200597483).

76371920917 is a wasteful number, since it uses less digits than its factorization.

76371920917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34235.

The product of its (nonzero) digits is 1000188, while the sum is 52.

The spelling of 76371920917 in words is "seventy-six billion, three hundred seventy-one million, nine hundred twenty thousand, nine hundred seventeen".