34553155828 has 24 divisors (see below), whose sum is σ = 62598712680. Its totient is φ = 16668677760.

The previous prime is 34553155823. The next prime is 34553155837. The reversal of 34553155828 is 82855135543.

It can be written as a sum of positive squares in 4 ways, for example, as 11282263524 + 23270892304 = 106218^2 + 152548^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34553155823) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52350 + ... + 268042.

It is an arithmetic number, because the mean of its divisors is an integer number (2608279695).

Almost surely, 2^34553155828 is an apocalyptic number.

It is an amenable number.

34553155828 is a deficient number, since it is larger than the sum of its proper divisors (28045556852).

34553155828 is a wasteful number, since it uses less digits than its factorization.

34553155828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217107 (or 217105 counting only the distinct ones).

The product of its digits is 2880000, while the sum is 49.

The spelling of 34553155828 in words is "thirty-four billion, five hundred fifty-three million, one hundred fifty-five thousand, eight hundred twenty-eight".