325510601012 has 24 divisors (see below), whose sum is σ = 570739101576. Its totient is φ = 162442395648.

The previous prime is 325510600997. The next prime is 325510601027. The reversal of 325510601012 is 210106015523.

It is an interprime number because it is at equal distance from previous prime (325510600997) and next prime (325510601027).

It can be written as a sum of positive squares in 4 ways, for example, as 262180865296 + 63329735716 = 512036^2 + 251654^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16637828 + ... + 16657380.

It is an arithmetic number, because the mean of its divisors is an integer number (23780795899).

Almost surely, 2^325510601012 is an apocalyptic number.

It is an amenable number.

325510601012 is a deficient number, since it is larger than the sum of its proper divisors (245228500564).

325510601012 is a wasteful number, since it uses less digits than its factorization.

325510601012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27347 (or 27345 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 325510601012 its reverse (210106015523), we get a palindrome (535616616535).

The spelling of 325510601012 in words is "three hundred twenty-five billion, five hundred ten million, six hundred one thousand, twelve".