99994803503053 has 4 divisors (see below), whose sum is σ = 100036072512288. Its totient is φ = 99953534493820.

The previous prime is 99994803503039. The next prime is 99994803503083. The reversal of 99994803503053 is 35030530849999.

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-99994803503053 is a prime.

It is a super-2 number, since 2×99994803503053² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 99994803503053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99994803503083) 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, 20634500983 + ... + 20634505828.

It is an arithmetic number, because the mean of its divisors is an integer number (25009018128072).

Almost surely, 2^{99994803503053} is an apocalyptic number.

It is an amenable number.

99994803503053 is a deficient number, since it is larger than the sum of its proper divisors (41269009235).

99994803503053 is a wasteful number, since it uses less digits than its factorization.

99994803503053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41269009234.

The product of its (nonzero) digits is 141717600, while the sum is 67.

The spelling of 99994803503053 in words is "ninety-nine trillion, nine hundred ninety-four billion, eight hundred three million, five hundred three thousand, fifty-three".