120617007622357 has 2 divisors, whose sum is σ = 120617007622358. Its totient is φ = 120617007622356.

The previous prime is 120617007622337. The next prime is 120617007622369. The reversal of 120617007622357 is 753226700716021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119890542898116 + 726464724241 = 10949454^2 + 852329^2 .

It is a cyclic number.

It is not a de Polignac number, because 120617007622357 - 2⁴³ = 111820914600149 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120617007622357.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120617007622337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60308503811178 + 60308503811179.

It is an arithmetic number, because the mean of its divisors is an integer number (60308503811179).

Almost surely, 2^{120617007622357} is an apocalyptic number.

It is an amenable number.

120617007622357 is a deficient number, since it is larger than the sum of its proper divisors (1).

120617007622357 is an equidigital number, since it uses as much as digits as its factorization.

120617007622357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1481760, while the sum is 49.

The spelling of 120617007622357 in words is "one hundred twenty trillion, six hundred seventeen billion, seven million, six hundred twenty-two thousand, three hundred fifty-seven".