50545030051 has 8 divisors (see below), whose sum is σ = 51784047504. Its totient is φ = 49306308480.

The previous prime is 50545030049. The next prime is 50545030073. The reversal of 50545030051 is 15003054505.

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 50545030051 - 2¹ = 50545030049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50545030651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 294031 + ... + 433063.

It is an arithmetic number, because the mean of its divisors is an integer number (6473005938).

Almost surely, 2^50545030051 is an apocalyptic number.

50545030051 is a deficient number, since it is larger than the sum of its proper divisors (1239017453).

50545030051 is a wasteful number, since it uses less digits than its factorization.

50545030051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147941.

The product of its (nonzero) digits is 7500, while the sum is 28.

Adding to 50545030051 its reverse (15003054505), we get a palindrome (65548084556).

The spelling of 50545030051 in words is "fifty billion, five hundred forty-five million, thirty thousand, fifty-one".