13435293012 has 24 divisors (see below), whose sum is σ = 31352092800. Its totient is φ = 4477991616.

The previous prime is 13435292951. The next prime is 13435293023. The reversal of 13435293012 is 21039253431.

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, 87189 + ... + 185667.

It is an arithmetic number, because the mean of its divisors is an integer number (1306337200).

Almost surely, 2^13435293012 is an apocalyptic number.

13435293012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13435293012 is an abundant number, since it is smaller than the sum of its proper divisors (17916799788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13435293012 is a wasteful number, since it uses less digits than its factorization.

13435293012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109855 (or 109853 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The spelling of 13435293012 in words is "thirteen billion, four hundred thirty-five million, two hundred ninety-three thousand, twelve".