34546521855 has 48 divisors (see below), whose sum is σ = 57309742080. Its totient is φ = 17767399104.

The previous prime is 34546521827. The next prime is 34546521857. The reversal of 34546521855 is 55812564543.

It is not a de Polignac number, because 34546521855 - 2⁸ = 34546521599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34546521857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2183182 + ... + 2198948.

It is an arithmetic number, because the mean of its divisors is an integer number (1193952960).

Almost surely, 2^34546521855 is an apocalyptic number.

34546521855 is a deficient number, since it is larger than the sum of its proper divisors (22763220225).

34546521855 is a wasteful number, since it uses less digits than its factorization.

34546521855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15940 (or 15897 counting only the distinct ones).

The product of its digits is 2880000, while the sum is 48.

The spelling of 34546521855 in words is "thirty-four billion, five hundred forty-six million, five hundred twenty-one thousand, eight hundred fifty-five".