134312262050 has 18 divisors (see below), whose sum is σ = 249825627603. Its totient is φ = 53723868240.

The previous prime is 134312262047. The next prime is 134312262059. The reversal of 134312262050 is 50262213431.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 27566957089 + 106745304961 = 166033^2 + 326719^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=259145.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134312262059) 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 in 8 ways as a sum of consecutive naturals, for example, 2565536 + ... + 2617364.

Almost surely, 2^134312262050 is an apocalyptic number.

134312262050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134312262050 is a deficient number, since it is larger than the sum of its proper divisors (115513365553).

134312262050 is an frugal number, since it uses more digits than its factorization.

134312262050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103670 (or 51836 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 134312262050 its reverse (50262213431), we get a palindrome (184574475481).

The spelling of 134312262050 in words is "one hundred thirty-four billion, three hundred twelve million, two hundred sixty-two thousand, fifty".