50647006266 has 16 divisors (see below), whose sum is σ = 103449204864. Its totient is φ = 16523136704.

The previous prime is 50647006261. The next prime is 50647006283. The reversal of 50647006266 is 66260074605.

It is not an unprimeable number, because it can be changed into a prime (50647006261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89799375 + ... + 89799938.

It is an arithmetic number, because the mean of its divisors is an integer number (6465575304).

Almost surely, 2^50647006266 is an apocalyptic number.

50647006266 is an abundant number, since it is smaller than the sum of its proper divisors (52802198598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50647006266 is a wasteful number, since it uses less digits than its factorization.

50647006266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179599365.

The product of its (nonzero) digits is 362880, while the sum is 42.

The spelling of 50647006266 in words is "fifty billion, six hundred forty-seven million, six thousand, two hundred sixty-six".