53000055550003 has 4 divisors (see below), whose sum is σ = 53000191405000. Its totient is φ = 52999919695008.

The previous prime is 53000055549983. The next prime is 53000055550027. The reversal of 53000055550003 is 30005555000035.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53000055550003 - 2⁹ = 53000055549491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53000055550063) 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, 67340625 + ... + 68123122.

It is an arithmetic number, because the mean of its divisors is an integer number (13250047851250).

Almost surely, 2^{53000055550003} is an apocalyptic number.

53000055550003 is a deficient number, since it is larger than the sum of its proper divisors (135854997).

53000055550003 is a wasteful number, since it uses less digits than its factorization.

53000055550003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135854996.

The product of its (nonzero) digits is 28125, while the sum is 31.

The spelling of 53000055550003 in words is "fifty-three trillion, fifty-five million, five hundred fifty thousand, three".