53242150366503 has 12 divisors (see below), whose sum is σ = 87891803779728. Its totient is φ = 30424085923680.

The previous prime is 53242150366411. The next prime is 53242150366507. The reversal of 53242150366503 is 30566305124235.

53242150366503 is a `hidden beast` number, since 5 + 3 + 24 + 215 + 0 + 366 + 50 + 3 = 666.

It is not a de Polignac number, because 53242150366503 - 2²⁰ = 53242149317927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53242150366507) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 422556748878 + ... + 422556749003.

It is an arithmetic number, because the mean of its divisors is an integer number (7324316981644).

Almost surely, 2^{53242150366503} is an apocalyptic number.

53242150366503 is a deficient number, since it is larger than the sum of its proper divisors (34649653413225).

53242150366503 is a wasteful number, since it uses less digits than its factorization.

53242150366503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845113497894 (or 845113497891 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 45.

The spelling of 53242150366503 in words is "fifty-three trillion, two hundred forty-two billion, one hundred fifty million, three hundred sixty-six thousand, five hundred three".