34645404510651 has 32 divisors (see below), whose sum is σ = 50688654336000. Its totient is φ = 20874450440480.

The previous prime is 34645404510617. The next prime is 34645404510659. The reversal of 34645404510651 is 15601540454643.

It is a cyclic number.

It is not a de Polignac number, because 34645404510651 - 2¹⁰ = 34645404509627 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34645404510651.

It is not an unprimeable number, because it can be changed into a prime (34645404510659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1057600 + ... + 8391026.

It is an arithmetic number, because the mean of its divisors is an integer number (1584020448000).

Almost surely, 2^{34645404510651} is an apocalyptic number.

34645404510651 is a deficient number, since it is larger than the sum of its proper divisors (16043249825349).

34645404510651 is a wasteful number, since it uses less digits than its factorization.

34645404510651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7334279.

The product of its (nonzero) digits is 3456000, while the sum is 48.

The spelling of 34645404510651 in words is "thirty-four trillion, six hundred forty-five billion, four hundred four million, five hundred ten thousand, six hundred fifty-one".