15530341135 has 16 divisors (see below), whose sum is σ = 18864014400. Its totient is φ = 12272806656.

The previous prime is 15530341121. The next prime is 15530341153. The reversal of 15530341135 is 53114303551.

It is not a de Polignac number, because 15530341135 - 2¹³ = 15530332943 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 15530341097 and 15530341106.

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, 459382 + ... + 492028.

It is an arithmetic number, because the mean of its divisors is an integer number (1179000900).

Almost surely, 2^15530341135 is an apocalyptic number.

15530341135 is a deficient number, since it is larger than the sum of its proper divisors (3333673265).

15530341135 is a wasteful number, since it uses less digits than its factorization.

15530341135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33810.

The product of its (nonzero) digits is 13500, while the sum is 31.

Adding to 15530341135 its reverse (53114303551), we get a palindrome (68644644686).

The spelling of 15530341135 in words is "fifteen billion, five hundred thirty million, three hundred forty-one thousand, one hundred thirty-five".