67014770137 has 4 divisors (see below), whose sum is σ = 76588308736. Its totient is φ = 57441231540.

The previous prime is 67014770101. The next prime is 67014770209. The reversal of 67014770137 is 73107741076.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 67014770137 - 2¹¹ = 67014768089 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 67014770093 and 67014770102.

It is not an unprimeable number, because it can be changed into a prime (67014770237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4786769289 + ... + 4786769302.

It is an arithmetic number, because the mean of its divisors is an integer number (19147077184).

Almost surely, 2^67014770137 is an apocalyptic number.

It is an amenable number.

67014770137 is a deficient number, since it is larger than the sum of its proper divisors (9573538599).

67014770137 is an equidigital number, since it uses as much as digits as its factorization.

67014770137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9573538598.

The product of its (nonzero) digits is 172872, while the sum is 43.

The spelling of 67014770137 in words is "sixty-seven billion, fourteen million, seven hundred seventy thousand, one hundred thirty-seven".