53620272748436 has 12 divisors (see below), whose sum is σ = 95831976827328. Its totient is φ = 26239707940632.

The previous prime is 53620272748417. The next prime is 53620272748457. The reversal of 53620272748436 is 63484727202635.

It is a congruent number.

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, 142607108186 + ... + 142607108561.

It is an arithmetic number, because the mean of its divisors is an integer number (7985998068944).

Almost surely, 2^{53620272748436} is an apocalyptic number.

It is an amenable number.

53620272748436 is a deficient number, since it is larger than the sum of its proper divisors (42211704078892).

53620272748436 is a wasteful number, since it uses less digits than its factorization.

53620272748436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285214216798 (or 285214216796 counting only the distinct ones).

The product of its (nonzero) digits is 81285120, while the sum is 59.

The spelling of 53620272748436 in words is "fifty-three trillion, six hundred twenty billion, two hundred seventy-two million, seven hundred forty-eight thousand, four hundred thirty-six".