5005135946 has 8 divisors (see below), whose sum is σ = 7508060964. Its totient is φ = 2502448960.

The previous prime is 5005135921. The next prime is 5005136029. The reversal of 5005135946 is 6495315005.

It can be written as a sum of positive squares in 2 ways, for example, as 4024506721 + 980629225 = 63439^2 + 31315^2 .

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, 8696 + ... + 100428.

Almost surely, 2^5005135946 is an apocalyptic number.

5005135946 is a deficient number, since it is larger than the sum of its proper divisors (2502925018).

5005135946 is a wasteful number, since it uses less digits than its factorization.

5005135946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119016.

The product of its (nonzero) digits is 81000, while the sum is 38.

The square root of 5005135946 is about 70746.9854198750. The cubic root of 5005135946 is about 1710.5612359297.

The spelling of 5005135946 in words is "five billion, five million, one hundred thirty-five thousand, nine hundred forty-six".