325620730555352 has 16 divisors (see below), whose sum is σ = 637084038043440. Its totient is φ = 155731653743776.

The previous prime is 325620730555343. The next prime is 325620730555369. The reversal of 325620730555352 is 253555037026523.

It is a super-2 number, since 2×325620730555352² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 325620730555294 and 325620730555303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 884838941543 + ... + 884838941910.

It is an arithmetic number, because the mean of its divisors is an integer number (39817752377715).

Almost surely, 2^{325620730555352} is an apocalyptic number.

It is an amenable number.

325620730555352 is a deficient number, since it is larger than the sum of its proper divisors (311463307488088).

325620730555352 is a wasteful number, since it uses less digits than its factorization.

325620730555352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1769677883482 (or 1769677883478 counting only the distinct ones).

The product of its (nonzero) digits is 28350000, while the sum is 53.

The spelling of 325620730555352 in words is "three hundred twenty-five trillion, six hundred twenty billion, seven hundred thirty million, five hundred fifty-five thousand, three hundred fifty-two".