4293745655 has 8 divisors (see below), whose sum is σ = 5330167200. Its totient is φ = 3316548256.

The previous prime is 4293745601. The next prime is 4293745679. The reversal of 4293745655 is 5565473924.

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

It is a cyclic number.

It is not a de Polignac number, because 4293745655 - 2⁸ = 4293745399 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14805875 + ... + 14806164.

It is an arithmetic number, because the mean of its divisors is an integer number (666270900).

Almost surely, 2^4293745655 is an apocalyptic number.

4293745655 is a deficient number, since it is larger than the sum of its proper divisors (1036421545).

4293745655 is a wasteful number, since it uses less digits than its factorization.

4293745655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29612073.

The product of its digits is 4536000, while the sum is 50.

The square root of 4293745655 is about 65526.6789559794. The cubic root of 4293745655 is about 1625.3445461129.

The spelling of 4293745655 in words is "four billion, two hundred ninety-three million, seven hundred forty-five thousand, six hundred fifty-five".