50464666361 has 8 divisors (see below), whose sum is σ = 53478117000. Its totient is φ = 47536101760.

The previous prime is 50464666297. The next prime is 50464666433. The reversal of 50464666361 is 16366646405.

It can be written as a sum of positive squares in 4 ways, for example, as 1111822336 + 49352844025 = 33344^2 + 222155^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50464666361 - 2⁶ = 50464666297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50464666061) 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, 21220286 + ... + 21222663.

It is an arithmetic number, because the mean of its divisors is an integer number (6684764625).

Almost surely, 2^50464666361 is an apocalyptic number.

It is an amenable number.

50464666361 is a deficient number, since it is larger than the sum of its proper divisors (3013450639).

50464666361 is a wasteful number, since it uses less digits than its factorization.

50464666361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42443019.

The product of its (nonzero) digits is 1866240, while the sum is 47.

The spelling of 50464666361 in words is "fifty billion, four hundred sixty-four million, six hundred sixty-six thousand, three hundred sixty-one".