104402502552 has 32 divisors (see below), whose sum is σ = 261035668080. Its totient is φ = 34796912640.

The previous prime is 104402502521. The next prime is 104402502557. The reversal of 104402502552 is 255205204401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104402502557) 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, 23593 + ... + 457560.

Almost surely, 2^104402502552 is an apocalyptic number.

104402502552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104402502552 is an abundant number, since it is smaller than the sum of its proper divisors (156633165528).

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

104402502552 is a wasteful number, since it uses less digits than its factorization.

104402502552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490203 (or 490199 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 30.

Adding to 104402502552 its reverse (255205204401), we get a palindrome (359607706953).

The spelling of 104402502552 in words is "one hundred four billion, four hundred two million, five hundred two thousand, five hundred fifty-two".