135292011 has 12 divisors (see below), whose sum is σ = 182306232. Its totient is φ = 89246208.

The previous prime is 135291973. The next prime is 135292013. The reversal of 135292011 is 110292531.

It is not a de Polignac number, because 135292011 - 2¹¹ = 135289963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135292013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25831 + ... + 30623.

It is an arithmetic number, because the mean of its divisors is an integer number (15192186).

Almost surely, 2^135292011 is an apocalyptic number.

135292011 is a deficient number, since it is larger than the sum of its proper divisors (47014221).

135292011 is an frugal number, since it uses more digits than its factorization.

135292011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4990 (or 4893 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 135292011 is about 11631.5094033406. The cubic root of 135292011 is about 513.3623930345.

The spelling of 135292011 in words is "one hundred thirty-five million, two hundred ninety-two thousand, eleven".