4354253505 has 96 divisors (see below), whose sum is σ = 8982425088. Its totient is φ = 1909785600.

The previous prime is 4354253483. The next prime is 4354253539. The reversal of 4354253505 is 5053524534.

4354253505 is a `hidden beast` number, since 4 + 354 + 253 + 50 + 5 = 666.

It is not a de Polignac number, because 4354253505 - 2⁵ = 4354253473 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4354253505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 785052 + ... + 790578.

It is an arithmetic number, because the mean of its divisors is an integer number (93566928).

Almost surely, 2^4354253505 is an apocalyptic number.

4354253505 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4354253505 is an abundant number, since it is smaller than the sum of its proper divisors (4628171583).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4354253505 is a wasteful number, since it uses less digits than its factorization.

4354253505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5647 (or 5644 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

The square root of 4354253505 is about 65986.7676507950. The cubic root of 4354253505 is about 1632.9437945362.

The spelling of 4354253505 in words is "four billion, three hundred fifty-four million, two hundred fifty-three thousand, five hundred five".