34503525851 has 16 divisors (see below), whose sum is σ = 35479866240. Its totient is φ = 33533881920.

The previous prime is 34503525841. The next prime is 34503525869. The reversal of 34503525851 is 15852530543.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 34503525851 - 2⁶ = 34503525787 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34503525799 and 34503525808.

It is not an unprimeable number, because it can be changed into a prime (34503525841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15833480 + ... + 15835658.

It is an arithmetic number, because the mean of its divisors is an integer number (2217491640).

Almost surely, 2^34503525851 is an apocalyptic number.

34503525851 is a deficient number, since it is larger than the sum of its proper divisors (976340389).

34503525851 is a wasteful number, since it uses less digits than its factorization.

34503525851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3514.

The product of its (nonzero) digits is 360000, while the sum is 41.

The spelling of 34503525851 in words is "thirty-four billion, five hundred three million, five hundred twenty-five thousand, eight hundred fifty-one".