133713500354 has 28 divisors (see below), whose sum is σ = 233998753254. Its totient is φ = 57305685024.

The previous prime is 133713500329. The next prime is 133713500377. The reversal of 133713500354 is 453005317331.

It can be written as a sum of positive squares in only one way, i.e., 128475649225 + 5237851129 = 358435^2 + 72373^2 .

It is an unprimeable number.

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 13 ways as a sum of consecutive naturals, for example, 48839 + ... + 519434.

Almost surely, 2^133713500354 is an apocalyptic number.

133713500354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

133713500354 is a deficient number, since it is larger than the sum of its proper divisors (100285252900).

133713500354 is an frugal number, since it uses more digits than its factorization.

133713500354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568317 (or 568282 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 35.

Adding to 133713500354 its reverse (453005317331), we get a palindrome (586718817685).

The spelling of 133713500354 in words is "one hundred thirty-three billion, seven hundred thirteen million, five hundred thousand, three hundred fifty-four".