50060661609 has 16 divisors (see below), whose sum is σ = 76306085888. Its totient is φ = 28597402512.

The previous prime is 50060661571. The next prime is 50060661649. The reversal of 50060661609 is 90616606005.

It is not a de Polignac number, because 50060661609 - 2¹² = 50060657513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50060661649) 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, 290977 + ... + 429870.

It is an arithmetic number, because the mean of its divisors is an integer number (4769130368).

Almost surely, 2^50060661609 is an apocalyptic number.

It is an amenable number.

50060661609 is a deficient number, since it is larger than the sum of its proper divisors (26245424279).

50060661609 is a wasteful number, since it uses less digits than its factorization.

50060661609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724164.

The product of its (nonzero) digits is 58320, while the sum is 39.

The spelling of 50060661609 in words is "fifty billion, sixty million, six hundred sixty-one thousand, six hundred nine".