15051022005 has 16 divisors (see below), whose sum is σ = 24294749760. Its totient is φ = 7956173568.

The previous prime is 15051022001. The next prime is 15051022031. The reversal of 15051022005 is 50022015051.

15051022005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 15051022005 - 2² = 15051022001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15051022001) 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 in 15 ways as a sum of consecutive naturals, for example, 4438135 + ... + 4441524.

It is an arithmetic number, because the mean of its divisors is an integer number (1518421860).

Almost surely, 2^15051022005 is an apocalyptic number.

15051022005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

15051022005 is a deficient number, since it is larger than the sum of its proper divisors (9243727755).

15051022005 is a wasteful number, since it uses less digits than its factorization.

15051022005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8879780.

The product of its (nonzero) digits is 500, while the sum is 21.

Adding to 15051022005 its reverse (50022015051), we get a palindrome (65073037056).

The spelling of 15051022005 in words is "fifteen billion, fifty-one million, twenty-two thousand, five".