122451454444054 has 16 divisors (see below), whose sum is σ = 183803442849792. Its totient is φ = 61183648329408.

The previous prime is 122451454444049. The next prime is 122451454444061. The reversal of 122451454444054 is 450444454154221.

It is a junction number, because it is equal to n+sod(n) for n = 122451454443989 and 122451454444007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28019947 + ... + 32093929.

It is an arithmetic number, because the mean of its divisors is an integer number (11487715178112).

Almost surely, 2^{122451454444054} is an apocalyptic number.

122451454444054 is a deficient number, since it is larger than the sum of its proper divisors (61351988405738).

122451454444054 is a wasteful number, since it uses less digits than its factorization.

122451454444054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4084311.

The product of its (nonzero) digits is 8192000, while the sum is 49.

The spelling of 122451454444054 in words is "one hundred twenty-two trillion, four hundred fifty-one billion, four hundred fifty-four million, four hundred forty-four thousand, fifty-four".