5312111362 has 16 divisors (see below), whose sum is σ = 8218288512. Its totient is φ = 2573801200.

The previous prime is 5312111351. The next prime is 5312111369. The reversal of 5312111362 is 2631112135.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5312111369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270268 + ... + 289255.

It is an arithmetic number, because the mean of its divisors is an integer number (513643032).

Almost surely, 2^5312111362 is an apocalyptic number.

5312111362 is a deficient number, since it is larger than the sum of its proper divisors (2906177150).

5312111362 is a wasteful number, since it uses less digits than its factorization.

5312111362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559673.

The product of its digits is 1080, while the sum is 25.

The square root of 5312111362 is about 72884.2326021205. The cubic root of 5312111362 is about 1744.8404614916.

Adding to 5312111362 its reverse (2631112135), we get a palindrome (7943223497).

The spelling of 5312111362 in words is "five billion, three hundred twelve million, one hundred eleven thousand, three hundred sixty-two".