104151909872093 has 4 divisors (see below), whose sum is σ = 104208792402528. Its totient is φ = 104095027341660.

The previous prime is 104151909872081. The next prime is 104151909872119. The reversal of 104151909872093 is 390278909151401.

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 104151909872093 - 2¹² = 104151909867997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104151909572093) 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, 28441262471 + ... + 28441266132.

It is an arithmetic number, because the mean of its divisors is an integer number (26052198100632).

Almost surely, 2^{104151909872093} is an apocalyptic number.

It is an amenable number.

104151909872093 is a deficient number, since it is larger than the sum of its proper divisors (56882530435).

104151909872093 is an equidigital number, since it uses as much as digits as its factorization.

104151909872093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56882530434.

The product of its (nonzero) digits is 4898880, while the sum is 59.

The spelling of 104151909872093 in words is "one hundred four trillion, one hundred fifty-one billion, nine hundred nine million, eight hundred seventy-two thousand, ninety-three".