1123345416054 has 16 divisors (see below), whose sum is σ = 2246722349760. Its totient is φ = 374443219080.

The previous prime is 1123345416001. The next prime is 1123345416073. The reversal of 1123345416054 is 4506145433211.

It is a Curzon number.

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, 836584 + ... + 1716555.

It is an arithmetic number, because the mean of its divisors is an integer number (140420146860).

Almost surely, 2^{1123345416054} is an apocalyptic number.

1123345416054 is an abundant number, since it is smaller than the sum of its proper divisors (1123376933706).

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

1123345416054 is a wasteful number, since it uses less digits than its factorization.

1123345416054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2626475.

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 1123345416054 in words is "one trillion, one hundred twenty-three billion, three hundred forty-five million, four hundred sixteen thousand, fifty-four".