50920484061 has 4 divisors (see below), whose sum is σ = 67893978752. Its totient is φ = 33946989372.

The previous prime is 50920484053. The next prime is 50920484077. The reversal of 50920484061 is 16048402905.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 50920484061 - 2³ = 50920484053 is a prime.

It is a super-3 number, since 3×50920484061³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50920488061) 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, 8486747341 + ... + 8486747346.

It is an arithmetic number, because the mean of its divisors is an integer number (16973494688).

Almost surely, 2^50920484061 is an apocalyptic number.

It is an amenable number.

50920484061 is a deficient number, since it is larger than the sum of its proper divisors (16973494691).

50920484061 is a wasteful number, since it uses less digits than its factorization.

50920484061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16973494690.

The product of its (nonzero) digits is 69120, while the sum is 39.

Adding to 50920484061 its reverse (16048402905), we get a palindrome (66968886966).

The spelling of 50920484061 in words is "fifty billion, nine hundred twenty million, four hundred eighty-four thousand, sixty-one".