325538727854 has 4 divisors (see below), whose sum is σ = 488308091784. Its totient is φ = 162769363926.

The previous prime is 325538727851. The next prime is 325538727907. The reversal of 325538727854 is 458727835523.

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

It is a junction number, because it is equal to n+sod(n) for n = 325538727793 and 325538727802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325538727851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81384681962 + ... + 81384681965.

It is an arithmetic number, because the mean of its divisors is an integer number (122077022946).

Almost surely, 2^325538727854 is an apocalyptic number.

325538727854 is a deficient number, since it is larger than the sum of its proper divisors (162769363930).

325538727854 is a wasteful number, since it uses less digits than its factorization.

325538727854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162769363929.

The product of its digits is 56448000, while the sum is 59.

The spelling of 325538727854 in words is "three hundred twenty-five billion, five hundred thirty-eight million, seven hundred twenty-seven thousand, eight hundred fifty-four".