122353701752064 has 36 divisors (see below), whose sum is σ = 325639279144256. Its totient is φ = 40784567250432.

The previous prime is 122353701752053. The next prime is 122353701752069. The reversal of 122353701752064 is 460257107353221.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122353701752069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79657357144 + ... + 79657358679.

Almost surely, 2^{122353701752064} is an apocalyptic number.

It is an amenable number.

122353701752064 is an abundant number, since it is smaller than the sum of its proper divisors (203285577392192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122353701752064 is an equidigital number, since it uses as much as digits as its factorization.

122353701752064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159314715842 (or 159314715828 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 48.

The spelling of 122353701752064 in words is "one hundred twenty-two trillion, three hundred fifty-three billion, seven hundred one million, seven hundred fifty-two thousand, sixty-four".