100091476521959 has 8 divisors (see below), whose sum is σ = 107797118405760. Its totient is φ = 92386734286176.

The previous prime is 100091476521941. The next prime is 100091476521961. The reversal of 100091476521959 is 959125674190001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100091476521959 - 2⁴⁴ = 82499290477543 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100091476521898 and 100091476521907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100091476521859) 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, 224680919 + ... + 225125960.

It is an arithmetic number, because the mean of its divisors is an integer number (13474639800720).

Almost surely, 2^{100091476521959} is an apocalyptic number.

100091476521959 is a deficient number, since it is larger than the sum of its proper divisors (7705641883801).

100091476521959 is a wasteful number, since it uses less digits than its factorization.

100091476521959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449824009.

The product of its (nonzero) digits is 6123600, while the sum is 59.

The spelling of 100091476521959 in words is "one hundred trillion, ninety-one billion, four hundred seventy-six million, five hundred twenty-one thousand, nine hundred fifty-nine".