68072625311769 has 48 divisors (see below), whose sum is σ = 111465249488320. Its totient is φ = 39685601531520.

The previous prime is 68072625311741. The next prime is 68072625311881. The reversal of 68072625311769 is 96711352627086.

68072625311769 is a `hidden beast` number, since 6 + 8 + 0 + 7 + 26 + 2 + 531 + 1 + 76 + 9 = 666.

It is not a de Polignac number, because 68072625311769 - 2³⁵ = 68038265573401 is a prime.

It is a super-2 number, since 2×68072625311769² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (68072625311969) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 315831699 + ... + 316047159.

Almost surely, 2^{68072625311769} is an apocalyptic number.

It is an amenable number.

68072625311769 is a deficient number, since it is larger than the sum of its proper divisors (43392624176551).

68072625311769 is a wasteful number, since it uses less digits than its factorization.

68072625311769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357622 (or 357619 counting only the distinct ones).

The product of its (nonzero) digits is 45722880, while the sum is 63.

The spelling of 68072625311769 in words is "sixty-eight trillion, seventy-two billion, six hundred twenty-five million, three hundred eleven thousand, seven hundred sixty-nine".