50739006061 has 8 divisors (see below), whose sum is σ = 53363971584. Its totient is φ = 48175804560.

The previous prime is 50739006047. The next prime is 50739006077. The reversal of 50739006061 is 16060093705.

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 50739006061 - 2⁵ = 50739006029 is a prime.

It is a super-3 number, since 3×50739006061³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50739006061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50739006001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15439321 + ... + 15442606.

It is an arithmetic number, because the mean of its divisors is an integer number (6670496448).

Almost surely, 2^50739006061 is an apocalyptic number.

It is an amenable number.

50739006061 is a deficient number, since it is larger than the sum of its proper divisors (2624965523).

50739006061 is a wasteful number, since it uses less digits than its factorization.

50739006061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30882011.

The product of its (nonzero) digits is 34020, while the sum is 37.

Adding to 50739006061 its reverse (16060093705), we get a palindrome (66799099766).

The spelling of 50739006061 in words is "fifty billion, seven hundred thirty-nine million, six thousand, sixty-one".