76140153217 has 8 divisors (see below), whose sum is σ = 76352461056. Its totient is φ = 75928119792.

The previous prime is 76140153209. The next prime is 76140153227. The reversal of 76140153217 is 71235104167.

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 76140153217 - 2³ = 76140153209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76140153227) 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, 493488 + ... + 629134.

It is an arithmetic number, because the mean of its divisors is an integer number (9544057632).

Almost surely, 2^76140153217 is an apocalyptic number.

It is an amenable number.

76140153217 is a deficient number, since it is larger than the sum of its proper divisors (212307839).

76140153217 is a wasteful number, since it uses less digits than its factorization.

76140153217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137207.

The product of its (nonzero) digits is 35280, while the sum is 37.

The spelling of 76140153217 in words is "seventy-six billion, one hundred forty million, one hundred fifty-three thousand, two hundred seventeen".