50950484153 has 4 divisors (see below), whose sum is σ = 50970242640. Its totient is φ = 50930725668.

The previous prime is 50950484149. The next prime is 50950484209. The reversal of 50950484153 is 35148405905.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 35148405905 = 5 ⋅7029681181.

It is a cyclic number.

It is not a de Polignac number, because 50950484153 - 2² = 50950484149 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50950484353) 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, 9875375 + ... + 9880532.

It is an arithmetic number, because the mean of its divisors is an integer number (12742560660).

Almost surely, 2^50950484153 is an apocalyptic number.

It is an amenable number.

50950484153 is a deficient number, since it is larger than the sum of its proper divisors (19758487).

50950484153 is a wasteful number, since it uses less digits than its factorization.

50950484153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19758486.

The product of its (nonzero) digits is 432000, while the sum is 44.

The spelling of 50950484153 in words is "fifty billion, nine hundred fifty million, four hundred eighty-four thousand, one hundred fifty-three".