49764016201 has 4 divisors (see below), whose sum is σ = 49771710612. Its totient is φ = 49756321792.

The previous prime is 49764016147. The next prime is 49764016243. The reversal of 49764016201 is 10261046794.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15436820025 + 34327196176 = 124245^2 + 185276^2 .

It is a cyclic number.

It is not a de Polignac number, because 49764016201 - 2⁷ = 49764016073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49764016271) 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, 3837496 + ... + 3850441.

It is an arithmetic number, because the mean of its divisors is an integer number (12442927653).

Almost surely, 2^49764016201 is an apocalyptic number.

It is an amenable number.

49764016201 is a deficient number, since it is larger than the sum of its proper divisors (7694411).

49764016201 is an equidigital number, since it uses as much as digits as its factorization.

49764016201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7694410.

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 49764016201 in words is "forty-nine billion, seven hundred sixty-four million, sixteen thousand, two hundred one".