100799902912695 has 64 divisors (see below), whose sum is σ = 192348979568640. Its totient is φ = 44072984089728.

The previous prime is 100799902912633. The next prime is 100799902912697. The reversal of 100799902912695 is 596219209997001.

It is not a de Polignac number, because 100799902912695 - 2¹¹ = 100799902910647 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100799902912697) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 28922892 + ... + 32220078.

It is an arithmetic number, because the mean of its divisors is an integer number (3005452805760).

Almost surely, 2^{100799902912695} is an apocalyptic number.

100799902912695 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

100799902912695 is a deficient number, since it is larger than the sum of its proper divisors (91549076655945).

100799902912695 is a wasteful number, since it uses less digits than its factorization.

100799902912695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3309884.

The product of its (nonzero) digits is 49601160, while the sum is 69.

The spelling of 100799902912695 in words is "one hundred trillion, seven hundred ninety-nine billion, nine hundred two million, nine hundred twelve thousand, six hundred ninety-five".