71796793147951 has 8 divisors (see below), whose sum is σ = 71906686536960. Its totient is φ = 71686902624792.

The previous prime is 71796793147939. The next prime is 71796793147993. The reversal of 71796793147951 is 15974139769717.

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 71796793147951 - 2¹⁹ = 71796792623663 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 (71796793147901) 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, 52441546 + ... + 53793208.

It is an arithmetic number, because the mean of its divisors is an integer number (8988335817120).

Almost surely, 2^{71796793147951} is an apocalyptic number.

71796793147951 is a deficient number, since it is larger than the sum of its proper divisors (109893389009).

71796793147951 is a wasteful number, since it uses less digits than its factorization.

71796793147951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432925.

The product of its digits is 630118440, while the sum is 76.

The spelling of 71796793147951 in words is "seventy-one trillion, seven hundred ninety-six billion, seven hundred ninety-three million, one hundred forty-seven thousand, nine hundred fifty-one".