54328082345 has 32 divisors (see below), whose sum is σ = 69836083200. Its totient is φ = 40449253824.

The previous prime is 54328082287. The next prime is 54328082359.

It is a happy number.

54328082345 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 54328082345 - 2²⁸ = 54059646889 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54328082296 and 54328082305.

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, 12009254 + ... + 12013776.

It is an arithmetic number, because the mean of its divisors is an integer number (2182377600).

Almost surely, 2^54328082345 is an apocalyptic number.

It is an amenable number.

54328082345 is a deficient number, since it is larger than the sum of its proper divisors (15508000855).

54328082345 is a wasteful number, since it uses less digits than its factorization.

54328082345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6749.

The product of its (nonzero) digits is 921600, while the sum is 44.

The spelling of 54328082345 in words is "fifty-four billion, three hundred twenty-eight million, eighty-two thousand, three hundred forty-five".