10525342239 has 48 divisors (see below), whose sum is σ = 16831825920. Its totient is φ = 6311597760.

The previous prime is 10525342213. The next prime is 10525342279. The reversal of 10525342239 is 93224352501.

It is not a de Polignac number, because 10525342239 - 2⁵ = 10525342207 is a prime.

It is a super-2 number, since 2×10525342239² (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 (10525342279) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 262222 + ... + 299684.

It is an arithmetic number, because the mean of its divisors is an integer number (350663040).

Almost surely, 2^10525342239 is an apocalyptic number.

10525342239 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

10525342239 is a deficient number, since it is larger than the sum of its proper divisors (6306483681).

10525342239 is a wasteful number, since it uses less digits than its factorization.

10525342239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37572 (or 37569 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 10525342239 in words is "ten billion, five hundred twenty-five million, three hundred forty-two thousand, two hundred thirty-nine".