122562455351 has 6 divisors (see below), whose sum is σ = 142572652200. Its totient is φ = 105053533116.

The previous prime is 122562455311. The next prime is 122562455359. The reversal of 122562455351 is 153554265221.

It is not a de Polignac number, because 122562455351 - 2²⁶ = 122495346487 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122562455299 and 122562455308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122562455359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1250637251 + ... + 1250637348.

It is an arithmetic number, because the mean of its divisors is an integer number (23762108700).

Almost surely, 2^122562455351 is an apocalyptic number.

122562455351 is a deficient number, since it is larger than the sum of its proper divisors (20010196849).

122562455351 is an equidigital number, since it uses as much as digits as its factorization.

122562455351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2501274613 (or 2501274606 counting only the distinct ones).

The product of its digits is 360000, while the sum is 41.

The spelling of 122562455351 in words is "one hundred twenty-two billion, five hundred sixty-two million, four hundred fifty-five thousand, three hundred fifty-one".