53773145250255 has 24 divisors (see below), whose sum is σ = 95480121325680. Its totient is φ = 27979522730880.

The previous prime is 53773145250233. The next prime is 53773145250271. The reversal of 53773145250255 is 55205254137735.

53773145250255 is a `hidden beast` number, since 5 + 3 + 7 + 7 + 31 + 4 + 52 + 502 + 55 = 666.

It is not a de Polignac number, because 53773145250255 - 2³³ = 53764555315663 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14572666245 + ... + 14572669934.

It is an arithmetic number, because the mean of its divisors is an integer number (3978338388570).

Almost surely, 2^{53773145250255} is an apocalyptic number.

53773145250255 is a deficient number, since it is larger than the sum of its proper divisors (41706976075425).

53773145250255 is a wasteful number, since it uses less digits than its factorization.

53773145250255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29145336231 (or 29145336228 counting only the distinct ones).

The product of its (nonzero) digits is 22050000, while the sum is 54.

The spelling of 53773145250255 in words is "fifty-three trillion, seven hundred seventy-three billion, one hundred forty-five million, two hundred fifty thousand, two hundred fifty-five".