4055407551 has 48 divisors (see below), whose sum is σ = 6444608352. Its totient is φ = 2442182400.

The previous prime is 4055407451. The next prime is 4055407637. The reversal of 4055407551 is 1557045504.

4055407551 is a `hidden beast` number, since 40 + 5 + 540 + 75 + 5 + 1 = 666.

4055407551 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4055407551 - 2¹⁰ = 4055406527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4055407051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1504561 + ... + 1507253.

It is an arithmetic number, because the mean of its divisors is an integer number (134262674).

Almost surely, 2^4055407551 is an apocalyptic number.

4055407551 is a deficient number, since it is larger than the sum of its proper divisors (2389200801).

4055407551 is a wasteful number, since it uses less digits than its factorization.

4055407551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2984 (or 2981 counting only the distinct ones).

The product of its (nonzero) digits is 70000, while the sum is 36.

The square root of 4055407551 is about 63682.0818676651. The cubic root of 4055407551 is about 1594.6969679450.

The spelling of 4055407551 in words is "four billion, fifty-five million, four hundred seven thousand, five hundred fifty-one".