53143514724 has 12 divisors (see below), whose sum is σ = 124001534384. Its totient is φ = 17714504904.

The previous prime is 53143514707. The next prime is 53143514741. The reversal of 53143514724 is 42741534135.

It is an interprime number because it is at equal distance from previous prime (53143514707) and next prime (53143514741).

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2214313102 + ... + 2214313125.

Almost surely, 2^53143514724 is an apocalyptic number.

It is an amenable number.

53143514724 is an abundant number, since it is smaller than the sum of its proper divisors (70858019660).

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

53143514724 is a wasteful number, since it uses less digits than its factorization.

53143514724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4428626234 (or 4428626232 counting only the distinct ones).

The product of its digits is 201600, while the sum is 39.

The spelling of 53143514724 in words is "fifty-three billion, one hundred forty-three million, five hundred fourteen thousand, seven hundred twenty-four".