100605061099995 has 16 divisors (see below), whose sum is σ = 161145570877440. Its totient is φ = 53596874880864.

The previous prime is 100605061099943. The next prime is 100605061100017. The reversal of 100605061099995 is 599990160506001.

It is not a de Polignac number, because 100605061099995 - 2⁷ = 100605061099867 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3697342555 + ... + 3697369764.

It is an arithmetic number, because the mean of its divisors is an integer number (10071598179840).

Almost surely, 2^{100605061099995} is an apocalyptic number.

100605061099995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

100605061099995 is a deficient number, since it is larger than the sum of its proper divisors (60540509777445).

100605061099995 is an equidigital number, since it uses as much as digits as its factorization.

100605061099995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7394713234.

The product of its (nonzero) digits is 5904900, while the sum is 60.

The spelling of 100605061099995 in words is "one hundred trillion, six hundred five billion, sixty-one million, ninety-nine thousand, nine hundred ninety-five".