50541222154 has 8 divisors (see below), whose sum is σ = 75870560448. Its totient is φ = 25251035340.

The previous prime is 50541222107. The next prime is 50541222163. The reversal of 50541222154 is 45122214505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 9784642 + ... + 9789805.

It is an arithmetic number, because the mean of its divisors is an integer number (9483820056).

Almost surely, 2^50541222154 is an apocalyptic number.

50541222154 is a deficient number, since it is larger than the sum of its proper divisors (25329338294).

50541222154 is a wasteful number, since it uses less digits than its factorization.

50541222154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19575740.

The product of its (nonzero) digits is 16000, while the sum is 31.

Adding to 50541222154 its reverse (45122214505), we get a palindrome (95663436659).

The spelling of 50541222154 in words is "fifty billion, five hundred forty-one million, two hundred twenty-two thousand, one hundred fifty-four".