5415898331 has 2 divisors, whose sum is σ = 5415898332. Its totient is φ = 5415898330.

The previous prime is 5415898309. The next prime is 5415898351. The reversal of 5415898331 is 1338985145.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5415898331 - 2¹⁰ = 5415897307 is a prime.

It is a super-2 number, since 2×5415898331² = 58663909463457171122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5415898351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2707949165 + 2707949166.

It is an arithmetic number, because the mean of its divisors is an integer number (2707949166).

Almost surely, 2^5415898331 is an apocalyptic number.

5415898331 is a deficient number, since it is larger than the sum of its proper divisors (1).

5415898331 is an equidigital number, since it uses as much as digits as its factorization.

5415898331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 518400, while the sum is 47.

The square root of 5415898331 is about 73592.7872213031. The cubic root of 5415898331 is about 1756.1306968160.

The spelling of 5415898331 in words is "five billion, four hundred fifteen million, eight hundred ninety-eight thousand, three hundred thirty-one".