50522145362 has 16 divisors (see below), whose sum is σ = 81645748632. Its totient is φ = 23308469760.

The previous prime is 50522145343. The next prime is 50522145367. The reversal of 50522145362 is 26354122505.

It can be written as a sum of positive squares in 4 ways, for example, as 47271891241 + 3250254121 = 217421^2 + 57011^2 .

It is a super-2 number, since 2×50522145362² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50522145367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327839 + ... + 456642.

Almost surely, 2^50522145362 is an apocalyptic number.

50522145362 is a deficient number, since it is larger than the sum of its proper divisors (31123603270).

50522145362 is a wasteful number, since it uses less digits than its factorization.

50522145362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786973.

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 50522145362 its reverse (26354122505), we get a palindrome (76876267867).

The spelling of 50522145362 in words is "fifty billion, five hundred twenty-two million, one hundred forty-five thousand, three hundred sixty-two".