325542162624 has 224 divisors, whose sum is σ = 1028709851136. Its totient is φ = 88915276800.

The previous prime is 325542162601. The next prime is 325542162637. The reversal of 325542162624 is 426261245523.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2656299 + ... + 2776149.

Almost surely, 2^325542162624 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325542162624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (514354925568).

325542162624 is an abundant number, since it is smaller than the sum of its proper divisors (703167688512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325542162624 is a wasteful number, since it uses less digits than its factorization.

325542162624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119963 (or 119953 counting only the distinct ones).

The product of its digits is 691200, while the sum is 42.

The spelling of 325542162624 in words is "three hundred twenty-five billion, five hundred forty-two million, one hundred sixty-two thousand, six hundred twenty-four".