10545505502 has 64 divisors (see below), whose sum is σ = 19027008000. Its totient is φ = 4379094720.

The previous prime is 10545505471. The next prime is 10545505511. The reversal of 10545505502 is 20550554501.

10545505502 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10545505502² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3862874 + ... + 3865602.

It is an arithmetic number, because the mean of its divisors is an integer number (297297000).

Almost surely, 2^10545505502 is an apocalyptic number.

10545505502 is a deficient number, since it is larger than the sum of its proper divisors (8481502498).

10545505502 is a wasteful number, since it uses less digits than its factorization.

10545505502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2926 (or 2912 counting only the distinct ones).

The product of its (nonzero) digits is 25000, while the sum is 32.

The spelling of 10545505502 in words is "ten billion, five hundred forty-five million, five hundred five thousand, five hundred two".