68492255833 has 8 divisors (see below), whose sum is σ = 69963448320. Its totient is φ = 67021643040.

The previous prime is 68492255831. The next prime is 68492255851. The reversal of 68492255833 is 33855229486.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 68492255833 - 2¹ = 68492255831 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68492255831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98253 + ... + 382933.

It is an arithmetic number, because the mean of its divisors is an integer number (8745431040).

Almost surely, 2^68492255833 is an apocalyptic number.

It is an amenable number.

68492255833 is a deficient number, since it is larger than the sum of its proper divisors (1471192487).

68492255833 is a wasteful number, since it uses less digits than its factorization.

68492255833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289847.

The product of its digits is 12441600, while the sum is 55.

The spelling of 68492255833 in words is "sixty-eight billion, four hundred ninety-two million, two hundred fifty-five thousand, eight hundred thirty-three".