361423694853 has 96 divisors (see below), whose sum is σ = 583450579712. Its totient is φ = 214151040000.

The previous prime is 361423694843. The next prime is 361423694857. The reversal of 361423694853 is 358496324163.

361423694853 is a `hidden beast` number, since 3 + 61 + 42 + 3 + 69 + 485 + 3 = 666.

It is not a de Polignac number, because 361423694853 - 2²² = 361419500549 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 361423694853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361423694857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 200678553 + ... + 200680353.

Almost surely, 2^361423694853 is an apocalyptic number.

It is an amenable number.

361423694853 is a deficient number, since it is larger than the sum of its proper divisors (222026884859).

361423694853 is a wasteful number, since it uses less digits than its factorization.

361423694853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2315 (or 2312 counting only the distinct ones).

The product of its digits is 11197440, while the sum is 54.

The spelling of 361423694853 in words is "three hundred sixty-one billion, four hundred twenty-three million, six hundred ninety-four thousand, eight hundred fifty-three".