53765227464472 has 32 divisors (see below), whose sum is σ = 101011090366800. Its totient is φ = 26828951414400.

The previous prime is 53765227464467. The next prime is 53765227464521. The reversal of 53765227464472 is 27446472256735.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28432179 + ... + 30264157.

Almost surely, 2^{53765227464472} is an apocalyptic number.

It is an amenable number.

53765227464472 is a deficient number, since it is larger than the sum of its proper divisors (47245862902328).

53765227464472 is a wasteful number, since it uses less digits than its factorization.

53765227464472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1839307 (or 1839303 counting only the distinct ones).

The product of its digits is 474163200, while the sum is 64.

The spelling of 53765227464472 in words is "fifty-three trillion, seven hundred sixty-five billion, two hundred twenty-seven million, four hundred sixty-four thousand, four hundred seventy-two".