79255645001 has 8 divisors (see below), whose sum is σ = 85442375424. Its totient is φ = 73081792080.

The previous prime is 79255644997. The next prime is 79255645031. The reversal of 79255645001 is 10054655297.

It is a happy number.

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 79255645001 - 2² = 79255644997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79255645031) 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, 3206585 + ... + 3231206.

It is an arithmetic number, because the mean of its divisors is an integer number (10680296928).

Almost surely, 2^79255645001 is an apocalyptic number.

It is an amenable number.

79255645001 is a deficient number, since it is larger than the sum of its proper divisors (6186730423).

79255645001 is a wasteful number, since it uses less digits than its factorization.

79255645001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6438751.

The product of its (nonzero) digits is 378000, while the sum is 44.

The spelling of 79255645001 in words is "seventy-nine billion, two hundred fifty-five million, six hundred forty-five thousand, one".