49995225907201 has 4 divisors (see below), whose sum is σ = 49997232241600. Its totient is φ = 49993219572804.

The previous prime is 49995225907171. The next prime is 49995225907219. The reversal of 49995225907201 is 10270952259994.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 49995225907201 - 2⁷ = 49995225907073 is a prime.

It is a super-2 number, since 2×49995225907201² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49995225907261) 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, 1003129821 + ... + 1003179658.

It is an arithmetic number, because the mean of its divisors is an integer number (12499308060400).

Almost surely, 2^{49995225907201} is an apocalyptic number.

It is an amenable number.

49995225907201 is a deficient number, since it is larger than the sum of its proper divisors (2006334399).

49995225907201 is a wasteful number, since it uses less digits than its factorization.

49995225907201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2006334398.

The product of its (nonzero) digits is 36741600, while the sum is 64.

The spelling of 49995225907201 in words is "forty-nine trillion, nine hundred ninety-five billion, two hundred twenty-five million, nine hundred seven thousand, two hundred one".