10552605804 has 120 divisors (see below), whose sum is σ = 31000606560. Its totient is φ = 3105755136.

The previous prime is 10552605803. The next prime is 10552605829. The reversal of 10552605804 is 40850625501.

10552605804 is a `hidden beast` number, since 1 + 0 + 55 + 26 + 0 + 580 + 4 = 666.

It is a super-2 number, since 2×10552605804² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (10552605803) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 42412 + ... + 151340.

It is an arithmetic number, because the mean of its divisors is an integer number (258338388).

Almost surely, 2^10552605804 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10552605804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15500303280).

10552605804 is an abundant number, since it is smaller than the sum of its proper divisors (20448000756).

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

10552605804 is a wasteful number, since it uses less digits than its factorization.

10552605804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108981 (or 108970 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The spelling of 10552605804 in words is "ten billion, five hundred fifty-two million, six hundred five thousand, eight hundred four".