60233768861 has 6 divisors (see below), whose sum is σ = 70067853630. Its totient is φ = 51628944696.

The previous prime is 60233768843. The next prime is 60233768867. The reversal of 60233768861 is 16886733206.

It can be written as a sum of positive squares in only one way, i.e., 45483666361 + 14750102500 = 213269^2 + 121450^2 .

It is not a de Polignac number, because 60233768861 - 2⁶ = 60233768797 is a prime.

It is a super-2 number, since 2×60233768861² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60233768867) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 614630246 + ... + 614630343.

It is an arithmetic number, because the mean of its divisors is an integer number (11677975605).

Almost surely, 2^60233768861 is an apocalyptic number.

It is an amenable number.

60233768861 is a deficient number, since it is larger than the sum of its proper divisors (9834084769).

60233768861 is a wasteful number, since it uses less digits than its factorization.

60233768861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229260603 (or 1229260596 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 60233768861 in words is "sixty billion, two hundred thirty-three million, seven hundred sixty-eight thousand, eight hundred sixty-one".