104414612557 has 4 divisors (see below), whose sum is σ = 105165796960. Its totient is φ = 103663428156.

The previous prime is 104414612543. The next prime is 104414612573. The reversal of 104414612557 is 755216414401.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2^k-104414612557 is a prime.

It is a super-2 number, since 2×104414612557² (a number of 23 digits) contains 22 as substring.

It is the 323133-rd Hogben number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104414616557) by changing a digit.

It is a nontrivial repunit in base 323132.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375591993 + ... + 375592270.

It is an arithmetic number, because the mean of its divisors is an integer number (26291449240).

Almost surely, 2^104414612557 is an apocalyptic number.

It is an amenable number.

104414612557 is a deficient number, since it is larger than the sum of its proper divisors (751184403).

104414612557 is an equidigital number, since it uses as much as digits as its factorization.

104414612557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751184402.

The product of its (nonzero) digits is 134400, while the sum is 40.

The spelling of 104414612557 in words is "one hundred four billion, four hundred fourteen million, six hundred twelve thousand, five hundred fifty-seven".