104156550455 has 16 divisors (see below), whose sum is σ = 125735308608. Its totient is φ = 82827360000.

The previous prime is 104156550409. The next prime is 104156550461. The reversal of 104156550455 is 554055651401.

It is not a de Polignac number, because 104156550455 - 2¹⁶ = 104156484919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2066555 + ... + 2116355.

It is an arithmetic number, because the mean of its divisors is an integer number (7858456788).

Almost surely, 2^104156550455 is an apocalyptic number.

104156550455 is a deficient number, since it is larger than the sum of its proper divisors (21578758153).

104156550455 is a wasteful number, since it uses less digits than its factorization.

104156550455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52298.

The product of its (nonzero) digits is 300000, while the sum is 41.

The spelling of 104156550455 in words is "one hundred four billion, one hundred fifty-six million, five hundred fifty thousand, four hundred fifty-five".