13194500631902 has 16 divisors (see below), whose sum is σ = 20472846336000. Its totient is φ = 6371107099320.

The previous prime is 13194500631877. The next prime is 13194500631947. The reversal of 13194500631902 is 20913600549131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222114902 + ... + 222174297.

It is an arithmetic number, because the mean of its divisors is an integer number (1279552896000).

Almost surely, 2^{13194500631902} is an apocalyptic number.

13194500631902 is a deficient number, since it is larger than the sum of its proper divisors (7278345704098).

13194500631902 is a wasteful number, since it uses less digits than its factorization.

13194500631902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444289711.

The product of its (nonzero) digits is 174960, while the sum is 44.

The spelling of 13194500631902 in words is "thirteen trillion, one hundred ninety-four billion, five hundred million, six hundred thirty-one thousand, nine hundred two".