67238797365 has 48 divisors (see below), whose sum is σ = 119235317760. Its totient is φ = 35042542080.

The previous prime is 67238797363. The next prime is 67238797427. The reversal of 67238797365 is 56379783276.

It is not a de Polignac number, because 67238797365 - 2¹ = 67238797363 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67238797363) 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, 267916 + ... + 454154.

It is an arithmetic number, because the mean of its divisors is an integer number (2484069120).

Almost surely, 2^67238797365 is an apocalyptic number.

It is an amenable number.

67238797365 is a deficient number, since it is larger than the sum of its proper divisors (51996520395).

67238797365 is a wasteful number, since it uses less digits than its factorization.

67238797365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186434 (or 186431 counting only the distinct ones).

The product of its digits is 80015040, while the sum is 63.

It can be divided in two parts, 6723 and 8797365, that added together give a palindrome (8804088).

The spelling of 67238797365 in words is "sixty-seven billion, two hundred thirty-eight million, seven hundred ninety-seven thousand, three hundred sixty-five".