68337998701 has 24 divisors (see below), whose sum is σ = 80754954432. Its totient is φ = 56648160000.

The previous prime is 68337998699. The next prime is 68337998713. The reversal of 68337998701 is 10789973386.

It is not a de Polignac number, because 68337998701 - 2¹ = 68337998699 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 68337998701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68337998741) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15140221 + ... + 15144733.

It is an arithmetic number, because the mean of its divisors is an integer number (3364789768).

Almost surely, 2^68337998701 is an apocalyptic number.

It is an amenable number.

68337998701 is a deficient number, since it is larger than the sum of its proper divisors (12416955731).

68337998701 is a wasteful number, since it uses less digits than its factorization.

68337998701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6833 (or 6802 counting only the distinct ones).

The product of its (nonzero) digits is 13716864, while the sum is 61.

The spelling of 68337998701 in words is "sixty-eight billion, three hundred thirty-seven million, nine hundred ninety-eight thousand, seven hundred one".