34345653651 has 12 divisors (see below), whose sum is σ = 49611999528. Its totient is φ = 22896358944.

The previous prime is 34345653637. The next prime is 34345653659. The reversal of 34345653651 is 15635654343.

34345653651 is a `hidden beast` number, since 3 + 4 + 3 + 4 + 565 + 36 + 51 = 666.

It is not a de Polignac number, because 34345653651 - 2¹⁹ = 34345129363 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34345653597 and 34345653606.

It is not an unprimeable number, because it can be changed into a prime (34345653659) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 481471 + ... + 548183.

It is an arithmetic number, because the mean of its divisors is an integer number (4134333294).

Almost surely, 2^34345653651 is an apocalyptic number.

34345653651 is a deficient number, since it is larger than the sum of its proper divisors (15266345877).

34345653651 is a wasteful number, since it uses less digits than its factorization.

34345653651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123922 (or 123919 counting only the distinct ones).

The product of its digits is 1944000, while the sum is 45.

The spelling of 34345653651 in words is "thirty-four billion, three hundred forty-five million, six hundred fifty-three thousand, six hundred fifty-one".