100679555722 has 16 divisors (see below), whose sum is σ = 156268686600. Its totient is φ = 48590922240.

The previous prime is 100679555699. The next prime is 100679555723. The reversal of 100679555722 is 227555976001.

It can be written as a sum of positive squares in 4 ways, for example, as 89479355161 + 11200200561 = 299131^2 + 105831^2 .

It is not an unprimeable number, because it can be changed into a prime (100679555723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11679 + ... + 448882.

Almost surely, 2^100679555722 is an apocalyptic number.

100679555722 is a deficient number, since it is larger than the sum of its proper divisors (55589130878).

100679555722 is a wasteful number, since it uses less digits than its factorization.

100679555722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464361.

The product of its (nonzero) digits is 1323000, while the sum is 49.

The spelling of 100679555722 in words is "one hundred billion, six hundred seventy-nine million, five hundred fifty-five thousand, seven hundred twenty-two".