50455050063 has 32 divisors (see below), whose sum is σ = 73624896000. Its totient is φ = 30480777600.

The previous prime is 50455050049. The next prime is 50455050071. The reversal of 50455050063 is 36005055405.

It is not a de Polignac number, because 50455050063 - 2¹⁷ = 50454918991 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50455050043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16227153 + ... + 16230261.

It is an arithmetic number, because the mean of its divisors is an integer number (2300778000).

Almost surely, 2^50455050063 is an apocalyptic number.

50455050063 is a deficient number, since it is larger than the sum of its proper divisors (23169845937).

50455050063 is a wasteful number, since it uses less digits than its factorization.

50455050063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4543.

The product of its (nonzero) digits is 45000, while the sum is 33.

The spelling of 50455050063 in words is "fifty billion, four hundred fifty-five million, fifty thousand, sixty-three".