10505500560604 has 48 divisors (see below), whose sum is σ = 22281649629120. Its totient is φ = 4230901923840.

The previous prime is 10505500560601. The next prime is 10505500560617. The reversal of 10505500560604 is 40606500550501.

It is a super-2 number, since 2×10505500560604² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10505500560601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16910469 + ... + 17520700.

It is an arithmetic number, because the mean of its divisors is an integer number (464201033940).

Almost surely, 2^{10505500560604} is an apocalyptic number.

10505500560604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10505500560604 is an abundant number, since it is smaller than the sum of its proper divisors (11776149068516).

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

10505500560604 is a wasteful number, since it uses less digits than its factorization.

10505500560604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34431838 (or 34431836 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 10505500560604 in words is "ten trillion, five hundred five billion, five hundred million, five hundred sixty thousand, six hundred four".