10539227125 has 64 divisors (see below), whose sum is σ = 15882946560. Its totient is φ = 6828460800.

The previous prime is 10539227123. The next prime is 10539227131. The reversal of 10539227125 is 52172293501.

It is a happy number.

It is not a de Polignac number, because 10539227125 - 2¹ = 10539227123 is a prime.

It is a super-2 number, since 2×10539227125² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10539227123) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1188207 + ... + 1197043.

It is an arithmetic number, because the mean of its divisors is an integer number (248171040).

Almost surely, 2^10539227125 is an apocalyptic number.

It is an amenable number.

10539227125 is a deficient number, since it is larger than the sum of its proper divisors (5343719435).

10539227125 is an equidigital number, since it uses as much as digits as its factorization.

10539227125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8935 (or 8925 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 37.

The spelling of 10539227125 in words is "ten billion, five hundred thirty-nine million, two hundred twenty-seven thousand, one hundred twenty-five".