368938870853 has 8 divisors (see below), whose sum is σ = 421652982720. Its totient is φ = 316226898720.

The previous prime is 368938870849. The next prime is 368938870877. The reversal of 368938870853 is 358078839863.

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

It is a cyclic number.

It is not a de Polignac number, because 368938870853 - 2² = 368938870849 is a prime.

It is a super-2 number, since 2×368938870853² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368938870753) by changing a digit.

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, 146663 + ... + 871428.

It is an arithmetic number, because the mean of its divisors is an integer number (52706622840).

Almost surely, 2^368938870853 is an apocalyptic number.

It is an amenable number.

368938870853 is a deficient number, since it is larger than the sum of its proper divisors (52714111867).

368938870853 is a wasteful number, since it uses less digits than its factorization.

368938870853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069867.

The product of its (nonzero) digits is 209018880, while the sum is 68.

The spelling of 368938870853 in words is "three hundred sixty-eight billion, nine hundred thirty-eight million, eight hundred seventy thousand, eight hundred fifty-three".