76675931971 has 8 divisors (see below), whose sum is σ = 76747751424. Its totient is φ = 76604150280.

The previous prime is 76675931957. The next prime is 76675932001. The reversal of 76675931971 is 17913957667.

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 76675931971 - 2¹⁷ = 76675800899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76675931071) 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, 5389950 + ... + 5404156.

It is an arithmetic number, because the mean of its divisors is an integer number (9593468928).

Almost surely, 2^76675931971 is an apocalyptic number.

76675931971 is a deficient number, since it is larger than the sum of its proper divisors (71819453).

76675931971 is a wasteful number, since it uses less digits than its factorization.

76675931971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18881.

The product of its digits is 15002820, while the sum is 61.

The spelling of 76675931971 in words is "seventy-six billion, six hundred seventy-five million, nine hundred thirty-one thousand, nine hundred seventy-one".