67482272345 has 16 divisors (see below), whose sum is σ = 83601538560. Its totient is φ = 52237718400.

The previous prime is 67482272323. The next prime is 67482272359. The reversal of 67482272345 is 54327228476.

67482272345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 67482272345 - 2¹⁴ = 67482255961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 67482272293 and 67482272302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1455725 + ... + 1501365.

It is an arithmetic number, because the mean of its divisors is an integer number (5225096160).

Almost surely, 2^67482272345 is an apocalyptic number.

It is an amenable number.

67482272345 is a deficient number, since it is larger than the sum of its proper divisors (16119266215).

67482272345 is a wasteful number, since it uses less digits than its factorization.

67482272345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55216.

The product of its digits is 4515840, while the sum is 50.

The spelling of 67482272345 in words is "sixty-seven billion, four hundred eighty-two million, two hundred seventy-two thousand, three hundred forty-five".