100879723541 has 4 divisors (see below), whose sum is σ = 100883462400. Its totient is φ = 100875984684.

The previous prime is 100879723537. The next prime is 100879723661. The reversal of 100879723541 is 145327978001.

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 100879723541 - 2² = 100879723537 is a prime.

It is a super-3 number, since 3×100879723541³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100879723531) 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, 1828661 + ... + 1883018.

It is an arithmetic number, because the mean of its divisors is an integer number (25220865600).

Almost surely, 2^100879723541 is an apocalyptic number.

It is an amenable number.

100879723541 is a deficient number, since it is larger than the sum of its proper divisors (3738859).

100879723541 is an equidigital number, since it uses as much as digits as its factorization.

100879723541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3738858.

The product of its (nonzero) digits is 423360, while the sum is 47.

The spelling of 100879723541 in words is "one hundred billion, eight hundred seventy-nine million, seven hundred twenty-three thousand, five hundred forty-one".