42853120552664 has 32 divisors (see below), whose sum is σ = 80786677989600. Its totient is φ = 21310314362880.

The previous prime is 42853120552651. The next prime is 42853120552687. The reversal of 42853120552664 is 46625502135824.

42853120552664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×42853120552664² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 18132617 + ... + 20359224.

It is an arithmetic number, because the mean of its divisors is an integer number (2524583687175).

Almost surely, 2^{42853120552664} is an apocalyptic number.

It is an amenable number.

42853120552664 is a deficient number, since it is larger than the sum of its proper divisors (37933557436936).

42853120552664 is a wasteful number, since it uses less digits than its factorization.

42853120552664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38492603 (or 38492599 counting only the distinct ones).

The product of its (nonzero) digits is 13824000, while the sum is 53.

The spelling of 42853120552664 in words is "forty-two trillion, eight hundred fifty-three billion, one hundred twenty million, five hundred fifty-two thousand, six hundred sixty-four".