4055358455 has 4 divisors (see below), whose sum is σ = 4866430152. Its totient is φ = 3244286760.

The previous prime is 4055358427. The next prime is 4055358467. The reversal of 4055358455 is 5548535504.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4055358455 - 2¹⁰ = 4055357431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405535841 + ... + 405535850.

It is an arithmetic number, because the mean of its divisors is an integer number (1216607538).

Almost surely, 2^4055358455 is an apocalyptic number.

4055358455 is a deficient number, since it is larger than the sum of its proper divisors (811071697).

4055358455 is an equidigital number, since it uses as much as digits as its factorization.

4055358455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811071696.

The product of its (nonzero) digits is 1200000, while the sum is 44.

The square root of 4055358455 is about 63681.6963891509. The cubic root of 4055358455 is about 1594.6905326232.

The spelling of 4055358455 in words is "four billion, fifty-five million, three hundred fifty-eight thousand, four hundred fifty-five".