104052766557 has 16 divisors (see below), whose sum is σ = 143573976000. Its totient is φ = 66951798144.

The previous prime is 104052766549. The next prime is 104052766561. The reversal of 104052766557 is 755667250401.

It is not a de Polignac number, because 104052766557 - 2³ = 104052766549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104052766547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18294 + ... + 456552.

It is an arithmetic number, because the mean of its divisors is an integer number (8973373500).

Almost surely, 2^104052766557 is an apocalyptic number.

It is an amenable number.

104052766557 is a deficient number, since it is larger than the sum of its proper divisors (39521209443).

104052766557 is a wasteful number, since it uses less digits than its factorization.

104052766557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441020.

The product of its (nonzero) digits is 1764000, while the sum is 48.

The spelling of 104052766557 in words is "one hundred four billion, fifty-two million, seven hundred sixty-six thousand, five hundred fifty-seven".