67822054047 has 48 divisors (see below), whose sum is σ = 113193793440. Its totient is φ = 38674022400.

The previous prime is 67822054043. The next prime is 67822054073. The reversal of 67822054047 is 74045022876.

It is a happy number.

67822054047 is a `hidden beast` number, since 6 + 7 + 82 + 20 + 540 + 4 + 7 = 666.

It is not a de Polignac number, because 67822054047 - 2² = 67822054043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 67822053993 and 67822054011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67822054043) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9052479 + ... + 9059967.

It is an arithmetic number, because the mean of its divisors is an integer number (2358204030).

Almost surely, 2^67822054047 is an apocalyptic number.

67822054047 is a deficient number, since it is larger than the sum of its proper divisors (45371739393).

67822054047 is a wasteful number, since it uses less digits than its factorization.

67822054047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12904 (or 12901 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 45.

The spelling of 67822054047 in words is "sixty-seven billion, eight hundred twenty-two million, fifty-four thousand, forty-seven".