853628538254 has 8 divisors (see below), whose sum is σ = 1285425075888. Its totient is φ = 425153512960.

The previous prime is 853628538241. The next prime is 853628538263. The reversal of 853628538254 is 452835826358.

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

It is a junction number, because it is equal to n+sod(n) for n = 853628538193 and 853628538202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 830377442 + ... + 830378469.

It is an arithmetic number, because the mean of its divisors is an integer number (160678134486).

Almost surely, 2^853628538254 is an apocalyptic number.

853628538254 is a deficient number, since it is larger than the sum of its proper divisors (431796537634).

853628538254 is a wasteful number, since it uses less digits than its factorization.

853628538254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1660756170.

The product of its digits is 55296000, while the sum is 59.

The spelling of 853628538254 in words is "eight hundred fifty-three billion, six hundred twenty-eight million, five hundred thirty-eight thousand, two hundred fifty-four".