104215170057 has 8 divisors (see below), whose sum is σ = 147127298976. Its totient is φ = 65389910592.

The previous prime is 104215169983. The next prime is 104215170077. The reversal of 104215170057 is 750071512401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104215170057 - 2¹⁵ = 104215137289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104215170077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1021717303 + ... + 1021717404.

It is an arithmetic number, because the mean of its divisors is an integer number (18390912372).

Almost surely, 2^104215170057 is an apocalyptic number.

104215170057 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

104215170057 is a deficient number, since it is larger than the sum of its proper divisors (42912128919).

104215170057 is a wasteful number, since it uses less digits than its factorization.

104215170057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2043434727.

The product of its (nonzero) digits is 9800, while the sum is 33.

Adding to 104215170057 its reverse (750071512401), we get a palindrome (854286682458).

The spelling of 104215170057 in words is "one hundred four billion, two hundred fifteen million, one hundred seventy thousand, fifty-seven".