325541344532 has 6 divisors (see below), whose sum is σ = 569697352938. Its totient is φ = 162770672264.

The previous prime is 325541344519. The next prime is 325541344553. The reversal of 325541344532 is 235443145523.

It can be written as a sum of positive squares in only one way, i.e., 314817499396 + 10723845136 = 561086^2 + 103556^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 325541344532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40692668063 + ... + 40692668070.

It is an arithmetic number, because the mean of its divisors is an integer number (94949558823).

Almost surely, 2^325541344532 is an apocalyptic number.

It is an amenable number.

325541344532 is a deficient number, since it is larger than the sum of its proper divisors (244156008406).

325541344532 is a wasteful number, since it uses less digits than its factorization.

325541344532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81385336137 (or 81385336135 counting only the distinct ones).

The product of its digits is 864000, while the sum is 41.

The spelling of 325541344532 in words is "three hundred twenty-five billion, five hundred forty-one million, three hundred forty-four thousand, five hundred thirty-two".