79095001855 has 4 divisors (see below), whose sum is σ = 94914002232. Its totient is φ = 63276001480.

The previous prime is 79095001847. The next prime is 79095001877. The reversal of 79095001855 is 55810059097.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 79095001855 - 2³ = 79095001847 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 79095001799 and 79095001808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7909500181 + ... + 7909500190.

It is an arithmetic number, because the mean of its divisors is an integer number (23728500558).

Almost surely, 2^79095001855 is an apocalyptic number.

79095001855 is a deficient number, since it is larger than the sum of its proper divisors (15819000377).

79095001855 is a wasteful number, since it uses less digits than its factorization.

79095001855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15819000376.

The product of its (nonzero) digits is 567000, while the sum is 49.

The spelling of 79095001855 in words is "seventy-nine billion, ninety-five million, one thousand, eight hundred fifty-five".