53853559386 has 64 divisors (see below), whose sum is σ = 118199402496. Its totient is φ = 16222161600.

The previous prime is 53853559349. The next prime is 53853559393. The reversal of 53853559386 is 68395535835.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11727951 + ... + 11732541.

It is an arithmetic number, because the mean of its divisors is an integer number (1846865664).

Almost surely, 2^53853559386 is an apocalyptic number.

53853559386 is an abundant number, since it is smaller than the sum of its proper divisors (64345843110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53853559386 is a wasteful number, since it uses less digits than its factorization.

53853559386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5627.

The product of its digits is 58320000, while the sum is 60.

The spelling of 53853559386 in words is "fifty-three billion, eight hundred fifty-three million, five hundred fifty-nine thousand, three hundred eighty-six".