50466625049 has 4 divisors (see below), whose sum is σ = 51640267536. Its totient is φ = 49292982564.

The previous prime is 50466625009. The next prime is 50466625061. The reversal of 50466625049 is 94052666405.

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 a de Polignac number, because none of the positive numbers 2^k-50466625049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50466624994 and 50466625012.

It is not an unprimeable number, because it can be changed into a prime (50466625009) 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, 586821179 + ... + 586821264.

It is an arithmetic number, because the mean of its divisors is an integer number (12910066884).

Almost surely, 2^50466625049 is an apocalyptic number.

It is an amenable number.

50466625049 is a deficient number, since it is larger than the sum of its proper divisors (1173642487).

50466625049 is a wasteful number, since it uses less digits than its factorization.

50466625049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173642486.

The product of its (nonzero) digits is 1555200, while the sum is 47.

The spelling of 50466625049 in words is "fifty billion, four hundred sixty-six million, six hundred twenty-five thousand, forty-nine".