122667553351 has 16 divisors (see below), whose sum is σ = 141100876800. Its totient is φ = 104462029728.

The previous prime is 122667553343. The next prime is 122667553373. The reversal of 122667553351 is 153355766221.

It is not a de Polignac number, because 122667553351 - 2³ = 122667553343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122667553391) 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 15 ways as a sum of consecutive naturals, for example, 3541545 + ... + 3576013.

It is an arithmetic number, because the mean of its divisors is an integer number (8818804800).

Almost surely, 2^122667553351 is an apocalyptic number.

122667553351 is a deficient number, since it is larger than the sum of its proper divisors (18433323449).

122667553351 is a wasteful number, since it uses less digits than its factorization.

122667553351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37758.

The product of its digits is 1134000, while the sum is 46.

The spelling of 122667553351 in words is "one hundred twenty-two billion, six hundred sixty-seven million, five hundred fifty-three thousand, three hundred fifty-one".