5361261418 has 8 divisors (see below), whose sum is σ = 8075261700. Its totient is φ = 2669507520.

The previous prime is 5361261403. The next prime is 5361261467. The reversal of 5361261418 is 8141621635.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5359264849 + 1996569 = 73207^2 + 1413^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5560993 + ... + 5561956.

Almost surely, 2^5361261418 is an apocalyptic number.

5361261418 is a deficient number, since it is larger than the sum of its proper divisors (2714000282).

5361261418 is a wasteful number, since it uses less digits than its factorization.

5361261418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11123192.

The product of its digits is 34560, while the sum is 37.

The square root of 5361261418 is about 73220.6351925466. The cubic root of 5361261418 is about 1750.2053003225.

The spelling of 5361261418 in words is "five billion, three hundred sixty-one million, two hundred sixty-one thousand, four hundred eighteen".