122675250478 has 16 divisors (see below), whose sum is σ = 203159892096. Its totient is φ = 55089651640.

The previous prime is 122675250473. The next prime is 122675250487. The reversal of 122675250478 is 874052576221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122675250473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33589426 + ... + 33593077.

It is an arithmetic number, because the mean of its divisors is an integer number (12697493256).

Almost surely, 2^122675250478 is an apocalyptic number.

122675250478 is a deficient number, since it is larger than the sum of its proper divisors (80484641618).

122675250478 is a wasteful number, since it uses less digits than its factorization.

122675250478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67182599.

The product of its (nonzero) digits is 1881600, while the sum is 49.

The spelling of 122675250478 in words is "one hundred twenty-two billion, six hundred seventy-five million, two hundred fifty thousand, four hundred seventy-eight".