50660511067 has 4 divisors (see below), whose sum is σ = 50662039680. Its totient is φ = 50658982456.

The previous prime is 50660511029. The next prime is 50660511089. The reversal of 50660511067 is 76011506605.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76011506605 = 5 ⋅15202301321.

It is a cyclic number.

It is not a de Polignac number, because 50660511067 - 2³¹ = 48513027419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50660511467) 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, 713467 + ... + 781252.

It is an arithmetic number, because the mean of its divisors is an integer number (12665509920).

Almost surely, 2^50660511067 is an apocalyptic number.

50660511067 is a deficient number, since it is larger than the sum of its proper divisors (1528613).

50660511067 is a wasteful number, since it uses less digits than its factorization.

50660511067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1528612.

The product of its (nonzero) digits is 37800, while the sum is 37.

The spelling of 50660511067 in words is "fifty billion, six hundred sixty million, five hundred eleven thousand, sixty-seven".