104052635550 has 72 divisors (see below), whose sum is σ = 279603224784. Its totient is φ = 27742558080.

The previous prime is 104052635543. The next prime is 104052635591. The reversal of 104052635550 is 55536250401.

104052635550 is a `hidden beast` number, since 1 + 0 + 40 + 5 + 2 + 63 + 5 + 550 = 666.

It is a super-2 number, since 2×104052635550² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3125794 + ... + 3158906.

It is an arithmetic number, because the mean of its divisors is an integer number (3883378122).

Almost surely, 2^104052635550 is an apocalyptic number.

104052635550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104052635550 is an abundant number, since it is smaller than the sum of its proper divisors (175550589234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104052635550 is a wasteful number, since it uses less digits than its factorization.

104052635550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40114 (or 40106 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

Adding to 104052635550 its reverse (55536250401), we get a palindrome (159588885951).

The spelling of 104052635550 in words is "one hundred four billion, fifty-two million, six hundred thirty-five thousand, five hundred fifty".