5012215049 has 4 divisors (see below), whose sum is σ = 5013359364. Its totient is φ = 5011070736.

The previous prime is 5012215037. The next prime is 5012215051. The reversal of 5012215049 is 9405122105.

5012215049 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9405122105 = 5 ⋅1881024421.

It can be written as a sum of positive squares in 2 ways, for example, as 2366141449 + 2646073600 = 48643^2 + 51440^2 .

It is a cyclic number.

It is not a de Polignac number, because 5012215049 - 2⁸ = 5012214793 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5012211049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 565562 + ... + 574355.

It is an arithmetic number, because the mean of its divisors is an integer number (1253339841).

Almost surely, 2^5012215049 is an apocalyptic number.

It is an amenable number.

5012215049 is a deficient number, since it is larger than the sum of its proper divisors (1144315).

5012215049 is a wasteful number, since it uses less digits than its factorization.

5012215049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144314.

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 5012215049 is about 70796.9988700086. The cubic root of 5012215049 is about 1711.3673102513.

The spelling of 5012215049 in words is "five billion, twelve million, two hundred fifteen thousand, forty-nine".