67849265692 has 48 divisors (see below), whose sum is σ = 135425328192. Its totient is φ = 29465625600.

The previous prime is 67849265681. The next prime is 67849265713. The reversal of 67849265692 is 29656294876.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5032953 + ... + 5046415.

It is an arithmetic number, because the mean of its divisors is an integer number (2821361004).

Almost surely, 2^67849265692 is an apocalyptic number.

It is an amenable number.

67849265692 is a deficient number, since it is larger than the sum of its proper divisors (67576062500).

67849265692 is a wasteful number, since it uses less digits than its factorization.

67849265692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19198 (or 19196 counting only the distinct ones).

The product of its digits is 78382080, while the sum is 64.

The spelling of 67849265692 in words is "sixty-seven billion, eight hundred forty-nine million, two hundred sixty-five thousand, six hundred ninety-two".