34515525551 has 12 divisors (see below), whose sum is σ = 37538050680. Its totient is φ = 31721320800.

The previous prime is 34515525521. The next prime is 34515525553. The reversal of 34515525551 is 15552551543.

It is not a de Polignac number, because 34515525551 - 2¹⁸ = 34515263407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34515525499 and 34515525508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34515525553) 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 11 ways as a sum of consecutive naturals, for example, 407225 + ... + 484626.

It is an arithmetic number, because the mean of its divisors is an integer number (3128170890).

Almost surely, 2^34515525551 is an apocalyptic number.

34515525551 is a deficient number, since it is larger than the sum of its proper divisors (3022525129).

34515525551 is a wasteful number, since it uses less digits than its factorization.

34515525551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892106 (or 892093 counting only the distinct ones).

The product of its digits is 375000, while the sum is 41.

The spelling of 34515525551 in words is "thirty-four billion, five hundred fifteen million, five hundred twenty-five thousand, five hundred fifty-one".