67792433560 has 64 divisors (see below), whose sum is σ = 155503514880. Its totient is φ = 26589488640.

The previous prime is 67792433557. The next prime is 67792433603. The reversal of 67792433560 is 6533429776.

It is a junction number, because it is equal to n+sod(n) for n = 67792433498 and 67792433507.

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, 3936729 + ... + 3953911.

It is an arithmetic number, because the mean of its divisors is an integer number (2429742420).

Almost surely, 2^67792433560 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 67792433560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77751757440).

67792433560 is an abundant number, since it is smaller than the sum of its proper divisors (87711081320).

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

67792433560 is a wasteful number, since it uses less digits than its factorization.

67792433560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19108 (or 19104 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 52.

The spelling of 67792433560 in words is "sixty-seven billion, seven hundred ninety-two million, four hundred thirty-three thousand, five hundred sixty".