100260419959 has 4 divisors (see below), whose sum is σ = 114583337104. Its totient is φ = 85937502816.

The previous prime is 100260419951. The next prime is 100260419983. The reversal of 100260419959 is 959914062001.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 100260419959 - 2³ = 100260419951 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 (100260419951) 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, 7161458562 + ... + 7161458575.

It is an arithmetic number, because the mean of its divisors is an integer number (28645834276).

Almost surely, 2^100260419959 is an apocalyptic number.

100260419959 is a deficient number, since it is larger than the sum of its proper divisors (14322917145).

100260419959 is an equidigital number, since it uses as much as digits as its factorization.

100260419959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14322917144.

The product of its (nonzero) digits is 174960, while the sum is 46.

The spelling of 100260419959 in words is "one hundred billion, two hundred sixty million, four hundred nineteen thousand, nine hundred fifty-nine".