50211264542403 has 16 divisors (see below), whose sum is σ = 67639060877696. Its totient is φ = 33128827580160.

The previous prime is 50211264542311. The next prime is 50211264542407. The reversal of 50211264542403 is 30424546211205.

It is a de Polignac number, because none of the positive numbers 2^k-50211264542403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50211264542407) 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, 42061188 + ... + 43238478.

It is an arithmetic number, because the mean of its divisors is an integer number (4227441304856).

Almost surely, 2^{50211264542403} is an apocalyptic number.

50211264542403 is a deficient number, since it is larger than the sum of its proper divisors (17427796335293).

50211264542403 is a wasteful number, since it uses less digits than its factorization.

50211264542403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1323954.

The product of its (nonzero) digits is 230400, while the sum is 39.

The spelling of 50211264542403 in words is "fifty trillion, two hundred eleven billion, two hundred sixty-four million, five hundred forty-two thousand, four hundred three".