34522556623 has 4 divisors (see below), whose sum is σ = 35712989640. Its totient is φ = 33332123608.

The previous prime is 34522556599. The next prime is 34522556671. The reversal of 34522556623 is 32665522543.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32665522543 = 158419 ⋅206197.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34522556623 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34522556623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34522556023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 595216465 + ... + 595216522.

It is an arithmetic number, because the mean of its divisors is an integer number (8928247410).

Almost surely, 2^34522556623 is an apocalyptic number.

34522556623 is a deficient number, since it is larger than the sum of its proper divisors (1190433017).

34522556623 is a wasteful number, since it uses less digits than its factorization.

34522556623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190433016.

The product of its digits is 1296000, while the sum is 43.

The spelling of 34522556623 in words is "thirty-four billion, five hundred twenty-two million, five hundred fifty-six thousand, six hundred twenty-three".