5431172733 has 48 divisors (see below), whose sum is σ = 9509685120. Its totient is φ = 2915877888.

The previous prime is 5431172657. The next prime is 5431172797. The reversal of 5431172733 is 3372711345.

5431172733 is a `hidden beast` number, since 543 + 11 + 72 + 7 + 33 = 666.

It is not a de Polignac number, because 5431172733 - 2¹² = 5431168637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5431173733) 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 47 ways as a sum of consecutive naturals, for example, 656698 + ... + 664916.

It is an arithmetic number, because the mean of its divisors is an integer number (198118440).

Almost surely, 2^5431172733 is an apocalyptic number.

It is an amenable number.

5431172733 is a deficient number, since it is larger than the sum of its proper divisors (4078512387).

5431172733 is a wasteful number, since it uses less digits than its factorization.

5431172733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8866 (or 8863 counting only the distinct ones).

The product of its digits is 52920, while the sum is 36.

The square root of 5431172733 is about 73696.4906423637. The cubic root of 5431172733 is about 1757.7800796159.

The spelling of 5431172733 in words is "five billion, four hundred thirty-one million, one hundred seventy-two thousand, seven hundred thirty-three".