325136552366 has 32 divisors (see below), whose sum is σ = 526541117760. Its totient is φ = 150114311424.

The previous prime is 325136552359. The next prime is 325136552369. The reversal of 325136552366 is 663255631523.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 325136552366.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325136552369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10647416 + ... + 10677908.

It is an arithmetic number, because the mean of its divisors is an integer number (16454409930).

Almost surely, 2^325136552366 is an apocalyptic number.

325136552366 is a deficient number, since it is larger than the sum of its proper divisors (201404565394).

325136552366 is a wasteful number, since it uses less digits than its factorization.

325136552366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38540.

The product of its digits is 2916000, while the sum is 47.

The spelling of 325136552366 in words is "three hundred twenty-five billion, one hundred thirty-six million, five hundred fifty-two thousand, three hundred sixty-six".