10275522500 has 120 divisors (see below), whose sum is σ = 24376740696. Its totient is φ = 3773440000.

The previous prime is 10275522497. The next prime is 10275522511. The reversal of 10275522500 is 522557201.

It can be written as a sum of positive squares in 20 ways, for example, as 9770531716 + 504990784 = 98846^2 + 22472^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1739552 + ... + 1745448.

Almost surely, 2^10275522500 is an apocalyptic number.

10275522500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10275522500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12188370348).

10275522500 is an abundant number, since it is smaller than the sum of its proper divisors (14101218196).

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

10275522500 is a wasteful number, since it uses less digits than its factorization.

10275522500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5979 (or 5962 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 29.

The spelling of 10275522500 in words is "ten billion, two hundred seventy-five million, five hundred twenty-two thousand, five hundred".