10500000605500 has 96 divisors (see below), whose sum is σ = 26305431384960. Its totient is φ = 3586616985600.

The previous prime is 10500000605491. The next prime is 10500000605503. The reversal of 10500000605500 is 550600000501.

10500000605500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10500000605500² (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 (10500000605503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4634709 + ... + 6517708.

It is an arithmetic number, because the mean of its divisors is an integer number (274014910260).

Almost surely, 2^{10500000605500} is an apocalyptic number.

10500000605500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10500000605500 is an abundant number, since it is smaller than the sum of its proper divisors (15805430779460).

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

10500000605500 is a wasteful number, since it uses less digits than its factorization.

10500000605500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11152712 (or 11152700 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

The spelling of 10500000605500 in words is "ten trillion, five hundred billion, six hundred five thousand, five hundred".