60911316572651 has 2 divisors, whose sum is σ = 60911316572652. Its totient is φ = 60911316572650.

The previous prime is 60911316572641. The next prime is 60911316572681. The reversal of 60911316572651 is 15627561311906.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 60911316572651 - 2¹⁴ = 60911316556267 is a prime.

It is a super-2 number, since 2×60911316572651² (a number of 28 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 60911316572593 and 60911316572602.

It is not a weakly prime, because it can be changed into another prime (60911316572641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30455658286325 + 30455658286326.

It is an arithmetic number, because the mean of its divisors is an integer number (30455658286326).

Almost surely, 2^{60911316572651} is an apocalyptic number.

60911316572651 is a deficient number, since it is larger than the sum of its proper divisors (1).

60911316572651 is an equidigital number, since it uses as much as digits as its factorization.

60911316572651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2041200, while the sum is 53.

The spelling of 60911316572651 in words is "sixty trillion, nine hundred eleven billion, three hundred sixteen million, five hundred seventy-two thousand, six hundred fifty-one".