53443411292 has 24 divisors (see below), whose sum is σ = 99045745344. Its totient is φ = 25145206272.

The previous prime is 53443411187. The next prime is 53443411297. The reversal of 53443411292 is 29211434435.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53443411297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314408 + ... + 453584.

It is an arithmetic number, because the mean of its divisors is an integer number (4126906056).

Almost surely, 2^53443411292 is an apocalyptic number.

It is an amenable number.

53443411292 is a deficient number, since it is larger than the sum of its proper divisors (45602334052).

53443411292 is a wasteful number, since it uses less digits than its factorization.

53443411292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144845 (or 144843 counting only the distinct ones).

The product of its digits is 103680, while the sum is 38.

The spelling of 53443411292 in words is "fifty-three billion, four hundred forty-three million, four hundred eleven thousand, two hundred ninety-two".