136302244453 has 4 divisors (see below), whose sum is σ = 136522442560. Its totient is φ = 136082046348.

The previous prime is 136302244423. The next prime is 136302244501. The reversal of 136302244453 is 354442203631.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 354442203631 = 1013 ⋅349893587.

It is a cyclic number.

It is not a de Polignac number, because 136302244453 - 2⁹ = 136302243941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136302244423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110098125 + ... + 110099362.

It is an arithmetic number, because the mean of its divisors is an integer number (34130610640).

Almost surely, 2^136302244453 is an apocalyptic number.

It is an amenable number.

136302244453 is a deficient number, since it is larger than the sum of its proper divisors (220198107).

136302244453 is an equidigital number, since it uses as much as digits as its factorization.

136302244453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220198106.

The product of its (nonzero) digits is 207360, while the sum is 37.

The spelling of 136302244453 in words is "one hundred thirty-six billion, three hundred two million, two hundred forty-four thousand, four hundred fifty-three".