120461363137 has 2 divisors, whose sum is σ = 120461363138. Its totient is φ = 120461363136.

The previous prime is 120461363123. The next prime is 120461363147. The reversal of 120461363137 is 731363164021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 61839752976 + 58621610161 = 248676^2 + 242119^2 .

It is a cyclic number.

It is not a de Polignac number, because 120461363137 - 2²³ = 120452974529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120461363096 and 120461363105.

It is not a weakly prime, because it can be changed into another prime (120461363147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60230681568 + 60230681569.

It is an arithmetic number, because the mean of its divisors is an integer number (60230681569).

Almost surely, 2^120461363137 is an apocalyptic number.

It is an amenable number.

120461363137 is a deficient number, since it is larger than the sum of its proper divisors (1).

120461363137 is an equidigital number, since it uses as much as digits as its factorization.

120461363137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 37.

The spelling of 120461363137 in words is "one hundred twenty billion, four hundred sixty-one million, three hundred sixty-three thousand, one hundred thirty-seven".