34253645053 has 4 divisors (see below), whose sum is σ = 34254025020. Its totient is φ = 34253265088.

The previous prime is 34253645047. The next prime is 34253645059. The reversal of 34253645053 is 35054635243.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (34253645047) and next prime (34253645059).

It can be written as a sum of positive squares in 2 ways, for example, as 26244648004 + 8008997049 = 162002^2 + 89493^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34253645053 is a prime.

It is a super-2 number, since 2×34253645053² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34253644997 and 34253645015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34253645059) 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 3 ways as a sum of consecutive naturals, for example, 30651 + ... + 263527.

It is an arithmetic number, because the mean of its divisors is an integer number (8563506255).

Almost surely, 2^34253645053 is an apocalyptic number.

It is an amenable number.

34253645053 is a deficient number, since it is larger than the sum of its proper divisors (379967).

34253645053 is a wasteful number, since it uses less digits than its factorization.

34253645053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379966.

The product of its (nonzero) digits is 648000, while the sum is 40.

The spelling of 34253645053 in words is "thirty-four billion, two hundred fifty-three million, six hundred forty-five thousand, fifty-three".