18100100755 has 16 divisors (see below), whose sum is σ = 24141750624. Its totient is φ = 12915335680.

The previous prime is 18100100747. The next prime is 18100100773. The reversal of 18100100755 is 55700100181.

It is not a de Polignac number, because 18100100755 - 2³ = 18100100747 is a prime.

It is a super-2 number, since 2×18100100755² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3101734 + ... + 3107563.

It is an arithmetic number, because the mean of its divisors is an integer number (1508859414).

Almost surely, 2^18100100755 is an apocalyptic number.

18100100755 is a deficient number, since it is larger than the sum of its proper divisors (6041649869).

18100100755 is a wasteful number, since it uses less digits than its factorization.

18100100755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6209366.

The product of its (nonzero) digits is 1400, while the sum is 28.

The spelling of 18100100755 in words is "eighteen billion, one hundred million, one hundred thousand, seven hundred fifty-five".