12352045102535 has 32 divisors (see below), whose sum is σ = 15061459201152. Its totient is φ = 9722961100800.

The previous prime is 12352045102531. The next prime is 12352045102567. The reversal of 12352045102535 is 53520154025321.

It is not a de Polignac number, because 12352045102535 - 2² = 12352045102531 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12352045102531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 614488985 + ... + 614509085.

It is an arithmetic number, because the mean of its divisors is an integer number (470670600036).

Almost surely, 2^{12352045102535} is an apocalyptic number.

12352045102535 is a deficient number, since it is larger than the sum of its proper divisors (2709414098617).

12352045102535 is a wasteful number, since it uses less digits than its factorization.

12352045102535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24123.

The product of its (nonzero) digits is 180000, while the sum is 38.

Adding to 12352045102535 its reverse (53520154025321), we get a palindrome (65872199127856).

The spelling of 12352045102535 in words is "twelve trillion, three hundred fifty-two billion, forty-five million, one hundred two thousand, five hundred thirty-five".