15352034213135 has 4 divisors (see below), whose sum is σ = 18422441055768. Its totient is φ = 12281627370504.

The previous prime is 15352034213093. The next prime is 15352034213149. The reversal of 15352034213135 is 53131243025351.

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

It is a cyclic number.

It is not a de Polignac number, because 15352034213135 - 2³⁶ = 15283314736399 is a prime.

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 3 ways as a sum of consecutive naturals, for example, 1535203421309 + ... + 1535203421318.

It is an arithmetic number, because the mean of its divisors is an integer number (4605610263942).

Almost surely, 2^{15352034213135} is an apocalyptic number.

15352034213135 is a deficient number, since it is larger than the sum of its proper divisors (3070406842633).

15352034213135 is an equidigital number, since it uses as much as digits as its factorization.

15352034213135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3070406842632.

The product of its (nonzero) digits is 162000, while the sum is 38.

Adding to 15352034213135 its reverse (53131243025351), we get a palindrome (68483277238486).

The spelling of 15352034213135 in words is "fifteen trillion, three hundred fifty-two billion, thirty-four million, two hundred thirteen thousand, one hundred thirty-five".