49813752203 has 2 divisors, whose sum is σ = 49813752204. Its totient is φ = 49813752202.

The previous prime is 49813752173. The next prime is 49813752251. The reversal of 49813752203 is 30225731894.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49813752203 - 2¹⁸ = 49813490059 is a prime.

It is not a weakly prime, because it can be changed into another prime (49813752283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24906876101 + 24906876102.

It is an arithmetic number, because the mean of its divisors is an integer number (24906876102).

Almost surely, 2^49813752203 is an apocalyptic number.

49813752203 is a deficient number, since it is larger than the sum of its proper divisors (1).

49813752203 is an equidigital number, since it uses as much as digits as its factorization.

49813752203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 44.

The spelling of 49813752203 in words is "forty-nine billion, eight hundred thirteen million, seven hundred fifty-two thousand, two hundred three".