67796873235 has 320 divisors, whose sum is σ = 155972678400. Its totient is φ = 27402375168.

The previous prime is 67796873203. The next prime is 67796873237. The reversal of 67796873235 is 53237869776.

It is not a de Polignac number, because 67796873235 - 2⁵ = 67796873203 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (67796873237) by changing a digit.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 244753917 + ... + 244754193.

It is an arithmetic number, because the mean of its divisors is an integer number (487414620).

Almost surely, 2^67796873235 is an apocalyptic number.

67796873235 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

67796873235 is an abundant number, since it is smaller than the sum of its proper divisors (88175805165).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

67796873235 is a wasteful number, since it uses less digits than its factorization.

67796873235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572 (or 563 counting only the distinct ones).

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

The spelling of 67796873235 in words is "sixty-seven billion, seven hundred ninety-six million, eight hundred seventy-three thousand, two hundred thirty-five".