122554344405134 has 4 divisors (see below), whose sum is σ = 183831516607704. Its totient is φ = 61277172202566.

The previous prime is 122554344405113. The next prime is 122554344405167. The reversal of 122554344405134 is 431504443455221.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30638586101282 + ... + 30638586101285.

It is an arithmetic number, because the mean of its divisors is an integer number (45957879151926).

Almost surely, 2^{122554344405134} is an apocalyptic number.

122554344405134 is a deficient number, since it is larger than the sum of its proper divisors (61277172202570).

122554344405134 is an equidigital number, since it uses as much as digits as its factorization.

122554344405134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61277172202569.

The product of its (nonzero) digits is 4608000, while the sum is 47.

The spelling of 122554344405134 in words is "one hundred twenty-two trillion, five hundred fifty-four billion, three hundred forty-four million, four hundred five thousand, one hundred thirty-four".