42853562263765 has 16 divisors (see below), whose sum is σ = 56099527588800. Its totient is φ = 31166049985920.

The previous prime is 42853562263751. The next prime is 42853562263801. The reversal of 42853562263765 is 56736226535824.

It is a de Polignac number, because none of the positive numbers 2^k-42853562263765 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42853562263697 and 42853562263706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7974586 + ... + 12218884.

It is an arithmetic number, because the mean of its divisors is an integer number (3506220474300).

Almost surely, 2^{42853562263765} is an apocalyptic number.

It is an amenable number.

42853562263765 is a deficient number, since it is larger than the sum of its proper divisors (13245965325035).

42853562263765 is a wasteful number, since it uses less digits than its factorization.

42853562263765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4427892.

The product of its digits is 435456000, while the sum is 64.

The spelling of 42853562263765 in words is "forty-two trillion, eight hundred fifty-three billion, five hundred sixty-two million, two hundred sixty-three thousand, seven hundred sixty-five".