15422352135 has 16 divisors (see below), whose sum is σ = 24722957184. Its totient is φ = 8209523232.

The previous prime is 15422352133. The next prime is 15422352139. The reversal of 15422352135 is 53125322451.

It is not a de Polignac number, because 15422352135 - 2¹ = 15422352133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 15422352096 and 15422352105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15422352133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 975097 + ... + 990786.

It is an arithmetic number, because the mean of its divisors is an integer number (1545184824).

Almost surely, 2^15422352135 is an apocalyptic number.

15422352135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

15422352135 is a deficient number, since it is larger than the sum of its proper divisors (9300605049).

15422352135 is a wasteful number, since it uses less digits than its factorization.

15422352135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1966414.

The product of its digits is 36000, while the sum is 33.

Adding to 15422352135 its reverse (53125322451), we get a palindrome (68547674586).

The spelling of 15422352135 in words is "fifteen billion, four hundred twenty-two million, three hundred fifty-two thousand, one hundred thirty-five".