60562120961 has 2 divisors, whose sum is σ = 60562120962. Its totient is φ = 60562120960.

The previous prime is 60562120937. The next prime is 60562120967. The reversal of 60562120961 is 16902126506.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 58107513025 + 2454607936 = 241055^2 + 49544^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60562120961 is a prime.

It is not a weakly prime, because it can be changed into another prime (60562120967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30281060480 + 30281060481.

It is an arithmetic number, because the mean of its divisors is an integer number (30281060481).

Almost surely, 2^60562120961 is an apocalyptic number.

It is an amenable number.

60562120961 is a deficient number, since it is larger than the sum of its proper divisors (1).

60562120961 is an equidigital number, since it uses as much as digits as its factorization.

60562120961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 38.

The spelling of 60562120961 in words is "sixty billion, five hundred sixty-two million, one hundred twenty thousand, nine hundred sixty-one".