50063020742903 has 16 divisors (see below), whose sum is σ = 57284411466240. Its totient is φ = 42859015070496.

The previous prime is 50063020742869. The next prime is 50063020742923. The reversal of 50063020742903 is 30924702036005.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50063020742903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50063020742923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367035425 + ... + 367171797.

It is an arithmetic number, because the mean of its divisors is an integer number (3580275716640).

Almost surely, 2^{50063020742903} is an apocalyptic number.

50063020742903 is a deficient number, since it is larger than the sum of its proper divisors (7221390723337).

50063020742903 is a wasteful number, since it uses less digits than its factorization.

50063020742903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199726.

The product of its (nonzero) digits is 272160, while the sum is 41.

Adding to 50063020742903 its reverse (30924702036005), we get a palindrome (80987722778908).

The spelling of 50063020742903 in words is "fifty trillion, sixty-three billion, twenty million, seven hundred forty-two thousand, nine hundred three".