104132266015555 has 4 divisors (see below), whose sum is σ = 124958719218672. Its totient is φ = 83305812812440.

The previous prime is 104132266015487. The next prime is 104132266015567. The reversal of 104132266015555 is 555510662231401.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 104132266015555 - 2²⁵ = 104132232461123 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10413226601551 + ... + 10413226601560.

It is an arithmetic number, because the mean of its divisors is an integer number (31239679804668).

Almost surely, 2^{104132266015555} is an apocalyptic number.

104132266015555 is a deficient number, since it is larger than the sum of its proper divisors (20826453203117).

104132266015555 is an equidigital number, since it uses as much as digits as its factorization.

104132266015555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20826453203116.

The product of its (nonzero) digits is 1080000, while the sum is 46.

The spelling of 104132266015555 in words is "one hundred four trillion, one hundred thirty-two billion, two hundred sixty-six million, fifteen thousand, five hundred fifty-five".