53443115614 has 16 divisors (see below), whose sum is σ = 92984185728. Its totient is φ = 22562338392.

The previous prime is 53443115603. The next prime is 53443115657. The reversal of 53443115614 is 41651134435.

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, 28486864 + ... + 28488739.

It is an arithmetic number, because the mean of its divisors is an integer number (5811511608).

Almost surely, 2^53443115614 is an apocalyptic number.

53443115614 is a deficient number, since it is larger than the sum of its proper divisors (39541070114).

53443115614 is a wasteful number, since it uses less digits than its factorization.

53443115614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56975679.

The product of its digits is 86400, while the sum is 37.

The spelling of 53443115614 in words is "fifty-three billion, four hundred forty-three million, one hundred fifteen thousand, six hundred fourteen".