54326462345 has 4 divisors (see below), whose sum is σ = 65191754820. Its totient is φ = 43461169872.

The previous prime is 54326462293. The next prime is 54326462357.

54326462345 is nontrivially palindromic in base 10.

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

It can be written as a sum of positive squares in 2 ways, for example, as 8451676489 + 45874785856 = 91933^2 + 214184^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54326462345 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54326462296 and 54326462305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5432646230 + ... + 5432646239.

It is an arithmetic number, because the mean of its divisors is an integer number (16297938705).

Almost surely, 2^54326462345 is an apocalyptic number.

It is an amenable number.

54326462345 is a deficient number, since it is larger than the sum of its proper divisors (10865292475).

54326462345 is a wasteful number, since it uses less digits than its factorization.

54326462345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10865292474.

The product of its digits is 2073600, while the sum is 44.

The spelling of 54326462345 in words is "fifty-four billion, three hundred twenty-six million, four hundred sixty-two thousand, three hundred forty-five".