325019197401 has 4 divisors (see below), whose sum is σ = 433358929872. Its totient is φ = 216679464932.

The previous prime is 325019197397. The next prime is 325019197439. The reversal of 325019197401 is 104791910523.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 325019197401 - 2² = 325019197397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (325019192401) 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, 54169866231 + ... + 54169866236.

It is an arithmetic number, because the mean of its divisors is an integer number (108339732468).

Almost surely, 2^325019197401 is an apocalyptic number.

It is an amenable number.

325019197401 is a deficient number, since it is larger than the sum of its proper divisors (108339732471).

325019197401 is a wasteful number, since it uses less digits than its factorization.

325019197401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108339732470.

The product of its (nonzero) digits is 68040, while the sum is 42.

The spelling of 325019197401 in words is "three hundred twenty-five billion, nineteen million, one hundred ninety-seven thousand, four hundred one".