134532303550 has 48 divisors (see below), whose sum is σ = 263742985440. Its totient is φ = 50976947840.

The previous prime is 134532303533. The next prime is 134532303571. The reversal of 134532303550 is 55303235431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 798442 + ... + 952141.

It is an arithmetic number, because the mean of its divisors is an integer number (5494645530).

Almost surely, 2^134532303550 is an apocalyptic number.

134532303550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134532303550 is a deficient number, since it is larger than the sum of its proper divisors (129210681890).

134532303550 is a wasteful number, since it uses less digits than its factorization.

134532303550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1750677 (or 1750672 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 34.

Adding to 134532303550 its reverse (55303235431), we get a palindrome (189835538981).

The spelling of 134532303550 in words is "one hundred thirty-four billion, five hundred thirty-two million, three hundred three thousand, five hundred fifty".