137729011 has 8 divisors (see below), whose sum is σ = 157858400. Its totient is φ = 117713088.

The previous prime is 137729003. The next prime is 137729017. The reversal of 137729011 is 110927731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 137729011 - 2³ = 137729003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (137729017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25746 + ... + 30631.

It is an arithmetic number, because the mean of its divisors is an integer number (19732300).

Almost surely, 2^137729011 is an apocalyptic number.

137729011 is a deficient number, since it is larger than the sum of its proper divisors (20129389).

137729011 is an equidigital number, since it uses as much as digits as its factorization.

137729011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56733.

The product of its (nonzero) digits is 2646, while the sum is 31.

The square root of 137729011 is about 11735.8003987798. The cubic root of 137729011 is about 516.4264484879.

The spelling of 137729011 in words is "one hundred thirty-seven million, seven hundred twenty-nine thousand, eleven".