5415875009 has 2 divisors, whose sum is σ = 5415875010. Its totient is φ = 5415875008.

The previous prime is 5415874993. The next prime is 5415875029. The reversal of 5415875009 is 9005785145.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3985144384 + 1430730625 = 63128^2 + 37825^2 .

It is a cyclic number.

It is not a de Polignac number, because 5415875009 - 2⁴ = 5415874993 is a prime.

It is a super-2 number, since 2×5415875009² = 58663404226221500162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5415875029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2707937504 + 2707937505.

It is an arithmetic number, because the mean of its divisors is an integer number (2707937505).

Almost surely, 2^5415875009 is an apocalyptic number.

It is an amenable number.

5415875009 is a deficient number, since it is larger than the sum of its proper divisors (1).

5415875009 is an equidigital number, since it uses as much as digits as its factorization.

5415875009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252000, while the sum is 44.

The square root of 5415875009 is about 73592.6287681042. The cubic root of 5415875009 is about 1756.1281760560.

The spelling of 5415875009 in words is "five billion, four hundred fifteen million, eight hundred seventy-five thousand, nine".