42853581067155 has 8 divisors (see below), whose sum is σ = 68565729707472. Its totient is φ = 22855243235808.

The previous prime is 42853581067103. The next prime is 42853581067181. The reversal of 42853581067155 is 55176018535824.

42853581067155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 42853581067155 - 2⁷ = 42853581067027 is a prime.

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, 1428452702224 + ... + 1428452702253.

It is an arithmetic number, because the mean of its divisors is an integer number (8570716213434).

Almost surely, 2^{42853581067155} is an apocalyptic number.

42853581067155 is a deficient number, since it is larger than the sum of its proper divisors (25712148640317).

42853581067155 is a wasteful number, since it uses less digits than its factorization.

42853581067155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2856905404485.

The product of its (nonzero) digits is 40320000, while the sum is 60.

The spelling of 42853581067155 in words is "forty-two trillion, eight hundred fifty-three billion, five hundred eighty-one million, sixty-seven thousand, one hundred fifty-five".