53450231614 has 16 divisors (see below), whose sum is σ = 87197564160. Its totient is φ = 24425085600.

The previous prime is 53450231591. The next prime is 53450231621. The reversal of 53450231614 is 41613205435.

It is a self number, because there is not a number n which added to its sum of digits gives 53450231614.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10174494 + ... + 10179745.

It is an arithmetic number, because the mean of its divisors is an integer number (5449847760).

Almost surely, 2^53450231614 is an apocalyptic number.

53450231614 is a deficient number, since it is larger than the sum of its proper divisors (33747332546).

53450231614 is a wasteful number, since it uses less digits than its factorization.

53450231614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20354355.

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 53450231614 in words is "fifty-three billion, four hundred fifty million, two hundred thirty-one thousand, six hundred fourteen".