67414651137 has 32 divisors (see below), whose sum is σ = 100449573120. Its totient is φ = 44684640000.

The previous prime is 67414651111. The next prime is 67414651153. The reversal of 67414651137 is 73115641476.

It is a happy number.

67414651137 is a `hidden beast` number, since 6 + 74 + 1 + 465 + 113 + 7 = 666.

67414651137 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 67414651137 - 2⁸ = 67414650881 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 67414651092 and 67414651101.

It is not an unprimeable number, because it can be changed into a prime (67414651037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3357187 + ... + 3377207.

It is an arithmetic number, because the mean of its divisors is an integer number (3139049160).

Almost surely, 2^67414651137 is an apocalyptic number.

It is an amenable number.

67414651137 is a deficient number, since it is larger than the sum of its proper divisors (33034921983).

67414651137 is a wasteful number, since it uses less digits than its factorization.

67414651137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20742 (or 20736 counting only the distinct ones).

The product of its digits is 423360, while the sum is 45.

The spelling of 67414651137 in words is "sixty-seven billion, four hundred fourteen million, six hundred fifty-one thousand, one hundred thirty-seven".