325803511382 has 4 divisors (see below), whose sum is σ = 488705267076. Its totient is φ = 162901755690.

The previous prime is 325803511373. The next prime is 325803511409. The reversal of 325803511382 is 283115308523.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×325803511382² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81450877844 + ... + 81450877847.

It is an arithmetic number, because the mean of its divisors is an integer number (122176316769).

Almost surely, 2^325803511382 is an apocalyptic number.

325803511382 is a deficient number, since it is larger than the sum of its proper divisors (162901755694).

325803511382 is a wasteful number, since it uses less digits than its factorization.

325803511382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162901755693.

The product of its (nonzero) digits is 172800, while the sum is 41.

The spelling of 325803511382 in words is "three hundred twenty-five billion, eight hundred three million, five hundred eleven thousand, three hundred eighty-two".