79499001110101 has 4 divisors (see below), whose sum is σ = 79575516030400. Its totient is φ = 79422486189804.

The previous prime is 79499001110093. The next prime is 79499001110147. The reversal of 79499001110101 is 10101110099497.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 79499001110101 - 2³ = 79499001110093 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 (79499001110161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38257458591 + ... + 38257460668.

It is an arithmetic number, because the mean of its divisors is an integer number (19893879007600).

Almost surely, 2^{79499001110101} is an apocalyptic number.

It is an amenable number.

79499001110101 is a deficient number, since it is larger than the sum of its proper divisors (76514920299).

79499001110101 is a wasteful number, since it uses less digits than its factorization.

79499001110101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76514920298.

The product of its (nonzero) digits is 20412, while the sum is 43.

The spelling of 79499001110101 in words is "seventy-nine trillion, four hundred ninety-nine billion, one million, one hundred ten thousand, one hundred one".