50104045154 has 4 divisors (see below), whose sum is σ = 75156067734. Its totient is φ = 25052022576.

The previous prime is 50104045139. The next prime is 50104045157. The reversal of 50104045154 is 45154040105.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 27790557025 + 22313488129 = 166705^2 + 149377^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50104045157) 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 as a sum of consecutive naturals, namely, 12526011287 + ... + 12526011290.

Almost surely, 2^50104045154 is an apocalyptic number.

50104045154 is a deficient number, since it is larger than the sum of its proper divisors (25052022580).

50104045154 is a wasteful number, since it uses less digits than its factorization.

50104045154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25052022579.

The product of its (nonzero) digits is 8000, while the sum is 29.

Adding to 50104045154 its reverse (45154040105), we get a palindrome (95258085259).

The spelling of 50104045154 in words is "fifty billion, one hundred four million, forty-five thousand, one hundred fifty-four".