104825815533 has 12 divisors (see below), whose sum is σ = 152830162368. Its totient is φ = 69230756040.

The previous prime is 104825815459. The next prime is 104825815541. The reversal of 104825815533 is 335518528401.

104825815533 is a `hidden beast` number, since 1 + 0 + 48 + 2 + 58 + 1 + 553 + 3 = 666.

It is not a de Polignac number, because 104825815533 - 2⁸ = 104825815277 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104825815433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54425733 + ... + 54427658.

It is an arithmetic number, because the mean of its divisors is an integer number (12735846864).

Almost surely, 2^104825815533 is an apocalyptic number.

It is an amenable number.

104825815533 is a deficient number, since it is larger than the sum of its proper divisors (48004346835).

104825815533 is a wasteful number, since it uses less digits than its factorization.

104825815533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108853504 (or 108853501 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 45.

The spelling of 104825815533 in words is "one hundred four billion, eight hundred twenty-five million, eight hundred fifteen thousand, five hundred thirty-three".