34555877613 has 20 divisors (see below), whose sum is σ = 51679475100. Its totient is φ = 23010936192.

The previous prime is 34555877593. The next prime is 34555877621. The reversal of 34555877613 is 31677855543.

34555877613 is a `hidden beast` number, since 3 + 4 + 5 + 558 + 7 + 76 + 13 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 22207556484 + 12348321129 = 149022^2 + 111123^2 .

It is not a de Polignac number, because 34555877613 - 2⁶ = 34555877549 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34555877613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34555877113) 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 19 ways as a sum of consecutive naturals, for example, 172188 + ... + 314261.

It is an arithmetic number, because the mean of its divisors is an integer number (2583973755).

Almost surely, 2^34555877613 is an apocalyptic number.

It is an amenable number.

34555877613 is a deficient number, since it is larger than the sum of its proper divisors (17123597487).

34555877613 is an equidigital number, since it uses as much as digits as its factorization.

34555877613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487338 (or 487329 counting only the distinct ones).

The product of its digits is 10584000, while the sum is 54.

The spelling of 34555877613 in words is "thirty-four billion, five hundred fifty-five million, eight hundred seventy-seven thousand, six hundred thirteen".