5381267412 has 48 divisors (see below), whose sum is σ = 12631431680. Its totient is φ = 1783047168.

The previous prime is 5381267399. The next prime is 5381267417. The reversal of 5381267412 is 2147621835.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5381267417) 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, 2699088 + ... + 2701080.

Almost surely, 2^5381267412 is an apocalyptic number.

It is an amenable number.

5381267412 is an abundant number, since it is smaller than the sum of its proper divisors (7250164268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5381267412 is a wasteful number, since it uses less digits than its factorization.

5381267412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3232 (or 3230 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 5381267412 is about 73357.1224353846. The cubic root of 5381267412 is about 1752.3796103577.

The spelling of 5381267412 in words is "five billion, three hundred eighty-one million, two hundred sixty-seven thousand, four hundred twelve".