2050310053403 has 8 divisors (see below), whose sum is σ = 2062630719072. Its totient is φ = 2037989904256.

The previous prime is 2050310053397. The next prime is 2050310053433. The reversal of 2050310053403 is 3043500130502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2050310053403 - 2⁴ = 2050310053387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2050310053433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10406201 + ... + 10601397.

It is an arithmetic number, because the mean of its divisors is an integer number (257828839884).

Almost surely, 2^{2050310053403} is an apocalyptic number.

2050310053403 is a deficient number, since it is larger than the sum of its proper divisors (12320665669).

2050310053403 is a wasteful number, since it uses less digits than its factorization.

2050310053403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258261.

The product of its (nonzero) digits is 5400, while the sum is 26.

Adding to 2050310053403 its reverse (3043500130502), we get a palindrome (5093810183905).

The spelling of 2050310053403 in words is "two trillion, fifty billion, three hundred ten million, fifty-three thousand, four hundred three".