5155433311 has 16 divisors (see below), whose sum is σ = 6246815040. Its totient is φ = 4153466880.

The previous prime is 5155433291. The next prime is 5155433333. The reversal of 5155433311 is 1133345515.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5155433311 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 (5155433341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62095 + ... + 119023.

It is an arithmetic number, because the mean of its divisors is an integer number (390425940).

Almost surely, 2^5155433311 is an apocalyptic number.

5155433311 is a deficient number, since it is larger than the sum of its proper divisors (1091381729).

5155433311 is a wasteful number, since it uses less digits than its factorization.

5155433311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57714.

The product of its digits is 13500, while the sum is 31.

The square root of 5155433311 is about 71801.3461642607. The cubic root of 5155433311 is about 1727.5145919129.

Adding to 5155433311 its reverse (1133345515), we get a palindrome (6288778826).

The spelling of 5155433311 in words is "five billion, one hundred fifty-five million, four hundred thirty-three thousand, three hundred eleven".