325430620052 has 24 divisors (see below), whose sum is σ = 576408534912. Its totient is φ = 160742763200.

The previous prime is 325430620037. The next prime is 325430620057. The reversal of 325430620052 is 250026034523.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325430620057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5722277 + ... + 5778867.

It is an arithmetic number, because the mean of its divisors is an integer number (24017022288).

Almost surely, 2^325430620052 is an apocalyptic number.

It is an amenable number.

325430620052 is a deficient number, since it is larger than the sum of its proper divisors (250977914860).

325430620052 is a wasteful number, since it uses less digits than its factorization.

325430620052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73999 (or 73997 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 325430620052 its reverse (250026034523), we get a palindrome (575456654575).

The spelling of 325430620052 in words is "three hundred twenty-five billion, four hundred thirty million, six hundred twenty thousand, fifty-two".