53003650363 has 6 divisors (see below), whose sum is σ = 54768601212. Its totient is φ = 51293854260.

The previous prime is 53003650321. The next prime is 53003650369. The reversal of 53003650363 is 36305630035.

53003650363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53003650363 - 2⁹ = 53003649851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53003650369) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27576381 + ... + 27578302.

It is an arithmetic number, because the mean of its divisors is an integer number (9128100202).

Almost surely, 2^53003650363 is an apocalyptic number.

53003650363 is a deficient number, since it is larger than the sum of its proper divisors (1764950849).

53003650363 is an equidigital number, since it uses as much as digits as its factorization.

53003650363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55154745 (or 55154714 counting only the distinct ones).

The product of its (nonzero) digits is 72900, while the sum is 34.

The spelling of 53003650363 in words is "fifty-three billion, three million, six hundred fifty thousand, three hundred sixty-three".