34515554512 has 20 divisors (see below), whose sum is σ = 70807645476. Its totient is φ = 16242613760.

The previous prime is 34515554477. The next prime is 34515554531. The reversal of 34515554512 is 21545551543.

It can be written as a sum of positive squares in 2 ways, for example, as 29007539856 + 5508014656 = 170316^2 + 74216^2 .

It is a super-3 number, since 3×34515554512³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63447439 + ... + 63447982.

Almost surely, 2^34515554512 is an apocalyptic number.

It is an amenable number.

34515554512 is an abundant number, since it is smaller than the sum of its proper divisors (36292090964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34515554512 is a wasteful number, since it uses less digits than its factorization.

34515554512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126895446 (or 126895440 counting only the distinct ones).

The product of its digits is 300000, while the sum is 40.

The spelling of 34515554512 in words is "thirty-four billion, five hundred fifteen million, five hundred fifty-four thousand, five hundred twelve".