60665156051 has 2 divisors, whose sum is σ = 60665156052. Its totient is φ = 60665156050.

The previous prime is 60665156039. The next prime is 60665156077. The reversal of 60665156051 is 15065156606.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60665156051 - 2⁶ = 60665155987 is a prime.

It is a super-2 number, since 2×60665156051² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (60665456051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30332578025 + 30332578026.

It is an arithmetic number, because the mean of its divisors is an integer number (30332578026).

Almost surely, 2^60665156051 is an apocalyptic number.

60665156051 is a deficient number, since it is larger than the sum of its proper divisors (1).

60665156051 is an equidigital number, since it uses as much as digits as its factorization.

60665156051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162000, while the sum is 41.

The spelling of 60665156051 in words is "sixty billion, six hundred sixty-five million, one hundred fifty-six thousand, fifty-one".