34553554123 has 12 divisors (see below), whose sum is σ = 38437958664. Its totient is φ = 31033851200.

The previous prime is 34553554099. The next prime is 34553554129. The reversal of 34553554123 is 32145535543.

It is not a de Polignac number, because 34553554123 - 2²¹ = 34551456971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34553554129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1710238 + ... + 1730323.

It is an arithmetic number, because the mean of its divisors is an integer number (3203163222).

Almost surely, 2^34553554123 is an apocalyptic number.

34553554123 is a deficient number, since it is larger than the sum of its proper divisors (3884404541).

34553554123 is a wasteful number, since it uses less digits than its factorization.

34553554123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3440666 (or 3440655 counting only the distinct ones).

The product of its digits is 540000, while the sum is 40.

The spelling of 34553554123 in words is "thirty-four billion, five hundred fifty-three million, five hundred fifty-four thousand, one hundred twenty-three".