808373245245 has 16 divisors (see below), whose sum is σ = 1305263224320. Its totient is φ = 427177053504.

The previous prime is 808373245243. The next prime is 808373245259. The reversal of 808373245245 is 542542373808.

It is not a de Polignac number, because 808373245245 - 2¹ = 808373245243 is a prime.

It is a super-2 number, since 2×808373245245² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (808373245241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247207309 + ... + 247210578.

It is an arithmetic number, because the mean of its divisors is an integer number (81578951520).

Almost surely, 2^808373245245 is an apocalyptic number.

It is an amenable number.

808373245245 is a deficient number, since it is larger than the sum of its proper divisors (496889979075).

808373245245 is a wasteful number, since it uses less digits than its factorization.

808373245245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494418004.

The product of its (nonzero) digits is 6451200, while the sum is 51.

The spelling of 808373245245 in words is "eight hundred eight billion, three hundred seventy-three million, two hundred forty-five thousand, two hundred forty-five".