60868250691 has 8 divisors (see below), whose sum is σ = 81163942080. Its totient is φ = 40575696552.

The previous prime is 60868250687. The next prime is 60868250693. The reversal of 60868250691 is 19605286806.

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

It is not a de Polignac number, because 60868250691 - 2² = 60868250687 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (60868250693) 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, 738661 + ... + 816918.

It is an arithmetic number, because the mean of its divisors is an integer number (10145492760).

Almost surely, 2^60868250691 is an apocalyptic number.

60868250691 is a deficient number, since it is larger than the sum of its proper divisors (20295691389).

60868250691 is a wasteful number, since it uses less digits than its factorization.

60868250691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1568625.

The product of its (nonzero) digits is 1244160, while the sum is 51.

The spelling of 60868250691 in words is "sixty billion, eight hundred sixty-eight million, two hundred fifty thousand, six hundred ninety-one".