68682073053 has 8 divisors (see below), whose sum is σ = 99901197216. Its totient is φ = 41625498800.

The previous prime is 68682073051. The next prime is 68682073067. The reversal of 68682073053 is 35037028686.

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 68682073053 - 2¹ = 68682073051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 68682072993 and 68682073011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68682073051) 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, 1040637438 + ... + 1040637503.

It is an arithmetic number, because the mean of its divisors is an integer number (12487649652).

Almost surely, 2^68682073053 is an apocalyptic number.

It is an amenable number.

68682073053 is a deficient number, since it is larger than the sum of its proper divisors (31219124163).

68682073053 is a wasteful number, since it uses less digits than its factorization.

68682073053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2081274955.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 68682073053 in words is "sixty-eight billion, six hundred eighty-two million, seventy-three thousand, fifty-three".