5515331363 has 2 divisors, whose sum is σ = 5515331364. Its totient is φ = 5515331362.

The previous prime is 5515331347. The next prime is 5515331399. The reversal of 5515331363 is 3631335155.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5515331363 - 2⁴ = 5515331347 is a prime.

It is not a weakly prime, because it can be changed into another prime (5515331663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2757665681 + 2757665682.

It is an arithmetic number, because the mean of its divisors is an integer number (2757665682).

Almost surely, 2^5515331363 is an apocalyptic number.

5515331363 is a deficient number, since it is larger than the sum of its proper divisors (1).

5515331363 is an equidigital number, since it uses as much as digits as its factorization.

5515331363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60750, while the sum is 35.

The square root of 5515331363 is about 74265.2769670995. The cubic root of 5515331363 is about 1766.8127991181.

The spelling of 5515331363 in words is "five billion, five hundred fifteen million, three hundred thirty-one thousand, three hundred sixty-three".