67375701513 has 12 divisors (see below), whose sum is σ = 99694127988. Its totient is φ = 43821594240.

The previous prime is 67375701467. The next prime is 67375701527. The reversal of 67375701513 is 31510757376.

67375701513 is a `hidden beast` number, since 6 + 73 + 7 + 570 + 1 + 5 + 1 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1181159424 + 66194542089 = 34368^2 + 257283^2 .

It is not a de Polignac number, because 67375701513 - 2¹⁷ = 67375570441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (67375703513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91294620 + ... + 91295357.

It is an arithmetic number, because the mean of its divisors is an integer number (8307843999).

Almost surely, 2^67375701513 is an apocalyptic number.

It is an amenable number.

67375701513 is a deficient number, since it is larger than the sum of its proper divisors (32318426475).

67375701513 is a wasteful number, since it uses less digits than its factorization.

67375701513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182590024 (or 182590021 counting only the distinct ones).

The product of its (nonzero) digits is 463050, while the sum is 45.

The spelling of 67375701513 in words is "sixty-seven billion, three hundred seventy-five million, seven hundred one thousand, five hundred thirteen".