12735819239735 has 8 divisors (see below), whose sum is σ = 15296914710576. Its totient is φ = 10179367643200.

The previous prime is 12735819239729. The next prime is 12735819239777. The reversal of 12735819239735 is 53793291853721.

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

It is not a de Polignac number, because 12735819239735 - 2²⁴ = 12735802462519 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 7 ways as a sum of consecutive naturals, for example, 1160962541 + ... + 1160973510.

It is an arithmetic number, because the mean of its divisors is an integer number (1912114338822).

Almost surely, 2^{12735819239735} is an apocalyptic number.

12735819239735 is a deficient number, since it is larger than the sum of its proper divisors (2561095470841).

12735819239735 is a wasteful number, since it uses less digits than its factorization.

12735819239735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2321937153.

The product of its digits is 85730400, while the sum is 65.

The spelling of 12735819239735 in words is "twelve trillion, seven hundred thirty-five billion, eight hundred nineteen million, two hundred thirty-nine thousand, seven hundred thirty-five".