4054005555 has 64 divisors (see below), whose sum is σ = 7129503360. Its totient is φ = 1957953536.

The previous prime is 4054005541. The next prime is 4054005577. The reversal of 4054005555 is 5555004504.

It is a cyclic number.

It is not a de Polignac number, because 4054005555 - 2⁶ = 4054005491 is a prime.

It is a super-2 number, since 2×4054005555² = 32869922079941716050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2609659 + ... + 2611211.

It is an arithmetic number, because the mean of its divisors is an integer number (111398490).

Almost surely, 2^4054005555 is an apocalyptic number.

4054005555 is a deficient number, since it is larger than the sum of its proper divisors (3075497805).

4054005555 is a wasteful number, since it uses less digits than its factorization.

4054005555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1960.

The product of its (nonzero) digits is 50000, while the sum is 33.

The square root of 4054005555 is about 63671.0731415766. The cubic root of 4054005555 is about 1594.5131790628.

The spelling of 4054005555 in words is "four billion, fifty-four million, five thousand, five hundred fifty-five".