5011720162 has 4 divisors (see below), whose sum is σ = 7517580246. Its totient is φ = 2505860080.

The previous prime is 5011720159. The next prime is 5011720169. The reversal of 5011720162 is 2610271105.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2765813281 + 2245906881 = 52591^2 + 47391^2 .

It is not an unprimeable number, because it can be changed into a prime (5011720169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1252930039 + ... + 1252930042.

Almost surely, 2^5011720162 is an apocalyptic number.

5011720162 is a deficient number, since it is larger than the sum of its proper divisors (2505860084).

5011720162 is a wasteful number, since it uses less digits than its factorization.

5011720162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2505860083.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 5011720162 is about 70793.5036708878. The cubic root of 5011720162 is about 1711.3109837701.

Adding to 5011720162 its reverse (2610271105), we get a palindrome (7621991267).

The spelling of 5011720162 in words is "five billion, eleven million, seven hundred twenty thousand, one hundred sixty-two".