136050451 has 4 divisors (see below), whose sum is σ = 141965712. Its totient is φ = 130135192.

The previous prime is 136050437. The next prime is 136050461. The reversal of 136050451 is 154050631.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 136050451 - 2¹⁵ = 136017683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136050461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2957596 + ... + 2957641.

It is an arithmetic number, because the mean of its divisors is an integer number (35491428).

Almost surely, 2^136050451 is an apocalyptic number.

136050451 is a deficient number, since it is larger than the sum of its proper divisors (5915261).

136050451 is an equidigital number, since it uses as much as digits as its factorization.

136050451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5915260.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 136050451 is about 11664.0666579028. The cubic root of 136050451 is about 514.3199003326.

The spelling of 136050451 in words is "one hundred thirty-six million, fifty thousand, four hundred fifty-one".