15202422005 has 16 divisors (see below), whose sum is σ = 18284621184. Its totient is φ = 12134166720.

The previous prime is 15202421981. The next prime is 15202422029. The reversal of 15202422005 is 50022420251.

It is an interprime number because it is at equal distance from previous prime (15202421981) and next prime (15202422029).

It is not a de Polignac number, because 15202422005 - 2⁸ = 15202421749 is a prime.

It is a super-2 number, since 2×15202422005² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5544935 + ... + 5547675.

It is an arithmetic number, because the mean of its divisors is an integer number (1142788824).

Almost surely, 2^15202422005 is an apocalyptic number.

It is an amenable number.

15202422005 is a deficient number, since it is larger than the sum of its proper divisors (3082199179).

15202422005 is a wasteful number, since it uses less digits than its factorization.

15202422005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4876.

The product of its (nonzero) digits is 1600, while the sum is 23.

Adding to 15202422005 its reverse (50022420251), we get a palindrome (65224842256).

The spelling of 15202422005 in words is "fifteen billion, two hundred two million, four hundred twenty-two thousand, five".