12535502535331 has 8 divisors (see below), whose sum is σ = 12571384635504. Its totient is φ = 12499622530560.

The previous prime is 12535502535329. The next prime is 12535502535341. The reversal of 12535502535331 is 13353520553521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12535502535331 - 2¹ = 12535502535329 is a prime.

It is a super-2 number, since 2×12535502535331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12535502535341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11877460 + ... + 12889726.

It is an arithmetic number, because the mean of its divisors is an integer number (1571423079438).

Almost surely, 2^{12535502535331} is an apocalyptic number.

12535502535331 is a deficient number, since it is larger than the sum of its proper divisors (35882100173).

12535502535331 is a wasteful number, since it uses less digits than its factorization.

12535502535331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047701.

The product of its (nonzero) digits is 1012500, while the sum is 43.

The spelling of 12535502535331 in words is "twelve trillion, five hundred thirty-five billion, five hundred two million, five hundred thirty-five thousand, three hundred thirty-one".