5855291551 has 4 divisors (see below), whose sum is σ = 6013542712. Its totient is φ = 5697040392.

The previous prime is 5855291543. The next prime is 5855291581. The reversal of 5855291551 is 1551925585.

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

It is a cyclic number.

It is not a de Polignac number, because 5855291551 - 2³ = 5855291543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5855291531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79125525 + ... + 79125598.

It is an arithmetic number, because the mean of its divisors is an integer number (1503385678).

Almost surely, 2^5855291551 is an apocalyptic number.

5855291551 is a deficient number, since it is larger than the sum of its proper divisors (158251161).

5855291551 is a wasteful number, since it uses less digits than its factorization.

5855291551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158251160.

The product of its digits is 450000, while the sum is 46.

The square root of 5855291551 is about 76519.8768360222. The cubic root of 5855291551 is about 1802.3930671538.

The spelling of 5855291551 in words is "five billion, eight hundred fifty-five million, two hundred ninety-one thousand, five hundred fifty-one".