5003641553 has 4 divisors (see below), whose sum is σ = 5003811648. Its totient is φ = 5003471460.

The previous prime is 5003641529. The next prime is 5003641561. The reversal of 5003641553 is 3551463005.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5003641553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5003641523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28301 + ... + 103962.

It is an arithmetic number, because the mean of its divisors is an integer number (1250952912).

Almost surely, 2^5003641553 is an apocalyptic number.

It is an amenable number.

5003641553 is a deficient number, since it is larger than the sum of its proper divisors (170095).

5003641553 is a wasteful number, since it uses less digits than its factorization.

5003641553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170094.

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 5003641553 is about 70736.4231001257. The cubic root of 5003641553 is about 1710.3909771385.

The spelling of 5003641553 in words is "five billion, three million, six hundred forty-one thousand, five hundred fifty-three".