10325342531 has 4 divisors (see below), whose sum is σ = 11800391472. Its totient is φ = 8850293592.

The previous prime is 10325342527. The next prime is 10325342591. The reversal of 10325342531 is 13524352301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10325342531 - 2² = 10325342527 is a prime.

It is a super-2 number, since 2×10325342531² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10325342494 and 10325342503.

It is not an unprimeable number, because it can be changed into a prime (10325342591) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 737524460 + ... + 737524473.

It is an arithmetic number, because the mean of its divisors is an integer number (2950097868).

Almost surely, 2^10325342531 is an apocalyptic number.

10325342531 is a deficient number, since it is larger than the sum of its proper divisors (1475048941).

10325342531 is an equidigital number, since it uses as much as digits as its factorization.

10325342531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1475048940.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 10325342531 its reverse (13524352301), we get a palindrome (23849694832).

The spelling of 10325342531 in words is "ten billion, three hundred twenty-five million, three hundred forty-two thousand, five hundred thirty-one".