134532203450 has 24 divisors (see below), whose sum is σ = 250752343680. Its totient is φ = 53700527600.

The previous prime is 134532203419. The next prime is 134532203467. The reversal of 134532203450 is 54302235431.

It is a super-2 number, since 2×134532203450² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2784656 + ... + 2832555.

It is an arithmetic number, because the mean of its divisors is an integer number (10448014320).

Almost surely, 2^134532203450 is an apocalyptic number.

134532203450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134532203450 is a deficient number, since it is larger than the sum of its proper divisors (116220140230).

134532203450 is a wasteful number, since it uses less digits than its factorization.

134532203450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5617702 (or 5617697 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 134532203450 its reverse (54302235431), we get a palindrome (188834438881).

The spelling of 134532203450 in words is "one hundred thirty-four billion, five hundred thirty-two million, two hundred three thousand, four hundred fifty".