79552931867601 has 8 divisors (see below), whose sum is σ = 106242489238944. Its totient is φ = 52949331204000.

The previous prime is 79552931867557. The next prime is 79552931867609. The reversal of 79552931867601 is 10676813925597.

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

It is not a de Polignac number, because 79552931867601 - 2¹¹ = 79552931865553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (79552931867609) 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, 21489174775 + ... + 21489178476.

It is an arithmetic number, because the mean of its divisors is an integer number (13280311154868).

Almost surely, 2^{79552931867601} is an apocalyptic number.

It is an amenable number.

79552931867601 is a deficient number, since it is larger than the sum of its proper divisors (26689557371343).

79552931867601 is a wasteful number, since it uses less digits than its factorization.

79552931867601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42978353871.

The product of its (nonzero) digits is 171460800, while the sum is 69.

The spelling of 79552931867601 in words is "seventy-nine trillion, five hundred fifty-two billion, nine hundred thirty-one million, eight hundred sixty-seven thousand, six hundred one".