5612154731 has 2 divisors, whose sum is σ = 5612154732. Its totient is φ = 5612154730.

The previous prime is 5612154727. The next prime is 5612154749. The reversal of 5612154731 is 1374512165.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5612154731 - 2² = 5612154727 is a prime.

It is a super-2 number, since 2×5612154731² = 62992561449371364722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5612154691 and 5612154700.

It is not a weakly prime, because it can be changed into another prime (5612154131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2806077365 + 2806077366.

It is an arithmetic number, because the mean of its divisors is an integer number (2806077366).

Almost surely, 2^5612154731 is an apocalyptic number.

5612154731 is a deficient number, since it is larger than the sum of its proper divisors (1).

5612154731 is an equidigital number, since it uses as much as digits as its factorization.

5612154731 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25200, while the sum is 35.

The square root of 5612154731 is about 74914.3159282657. The cubic root of 5612154731 is about 1777.0918648613.

Adding to 5612154731 its reverse (1374512165), we get a palindrome (6986666896).

The spelling of 5612154731 in words is "five billion, six hundred twelve million, one hundred fifty-four thousand, seven hundred thirty-one".