34405365253 has 8 divisors (see below), whose sum is σ = 39404619072. Its totient is φ = 29427161856.

The previous prime is 34405365173. The next prime is 34405365329. The reversal of 34405365253 is 35256350443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34405365253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34405365853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5259100 + ... + 5265637.

It is an arithmetic number, because the mean of its divisors is an integer number (4925577384).

Almost surely, 2^34405365253 is an apocalyptic number.

It is an amenable number.

34405365253 is a deficient number, since it is larger than the sum of its proper divisors (4999253819).

34405365253 is a wasteful number, since it uses less digits than its factorization.

34405365253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10525211.

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

The spelling of 34405365253 in words is "thirty-four billion, four hundred five million, three hundred sixty-five thousand, two hundred fifty-three".