104107528979 has 2 divisors, whose sum is σ = 104107528980. Its totient is φ = 104107528978.

The previous prime is 104107528949. The next prime is 104107528999. The reversal of 104107528979 is 979825701401.

It is a strong prime.

It is an emirp because it is prime and its reverse (979825701401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104107528979 - 2¹² = 104107524883 is a prime.

It is a super-2 number, since 2×104107528979² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 104107528979.

It is not a weakly prime, because it can be changed into another prime (104107528949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52053764489 + 52053764490.

It is an arithmetic number, because the mean of its divisors is an integer number (52053764490).

Almost surely, 2^104107528979 is an apocalyptic number.

104107528979 is a deficient number, since it is larger than the sum of its proper divisors (1).

104107528979 is an equidigital number, since it uses as much as digits as its factorization.

104107528979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1270080, while the sum is 53.

The spelling of 104107528979 in words is "one hundred four billion, one hundred seven million, five hundred twenty-eight thousand, nine hundred seventy-nine".