68574037763 has 8 divisors (see below), whose sum is σ = 85494904320. Its totient is φ = 53434315080.

The previous prime is 68574037751. The next prime is 68574037781. The reversal of 68574037763 is 36773047586.

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 68574037763 - 2¹⁴ = 68574021379 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 68574037699 and 68574037708.

It is not an unprimeable number, because it can be changed into a prime (68574037703) 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, 445285883 + ... + 445286036.

It is an arithmetic number, because the mean of its divisors is an integer number (10686863040).

Almost surely, 2^68574037763 is an apocalyptic number.

68574037763 is a deficient number, since it is larger than the sum of its proper divisors (16920866557).

68574037763 is a wasteful number, since it uses less digits than its factorization.

68574037763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890571937.

The product of its (nonzero) digits is 17781120, while the sum is 56.

The spelling of 68574037763 in words is "sixty-eight billion, five hundred seventy-four million, thirty-seven thousand, seven hundred sixty-three".