853535541442 has 24 divisors (see below), whose sum is σ = 1360333209600. Its totient is φ = 401578781760.

The previous prime is 853535541409. The next prime is 853535541449. The reversal of 853535541442 is 244145535358.

853535541442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (853535541449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2619967 + ... + 2927677.

It is an arithmetic number, because the mean of its divisors is an integer number (56680550400).

Almost surely, 2^853535541442 is an apocalyptic number.

853535541442 is a deficient number, since it is larger than the sum of its proper divisors (506797668158).

853535541442 is a wasteful number, since it uses less digits than its factorization.

853535541442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312546 (or 312529 counting only the distinct ones).

The product of its digits is 5760000, while the sum is 49.

The spelling of 853535541442 in words is "eight hundred fifty-three billion, five hundred thirty-five million, five hundred forty-one thousand, four hundred forty-two".