136455055253331 has 8 divisors (see below), whose sum is σ = 181959203145984. Its totient is φ = 90960472098120.

The previous prime is 136455055253291. The next prime is 136455055253339. The reversal of 136455055253331 is 133352550554631.

It is a happy number.

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

It is not a de Polignac number, because 136455055253331 - 2¹⁷ = 136455055122259 is a prime.

It is a super-2 number, since 2×136455055253331² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (136455055253339) 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, 2391151071 + ... + 2391208136.

It is an arithmetic number, because the mean of its divisors is an integer number (22744900393248).

Almost surely, 2^{136455055253331} is an apocalyptic number.

136455055253331 is a deficient number, since it is larger than the sum of its proper divisors (45504147892653).

136455055253331 is an equidigital number, since it uses as much as digits as its factorization.

136455055253331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4782368721.

The product of its (nonzero) digits is 12150000, while the sum is 51.

The spelling of 136455055253331 in words is "one hundred thirty-six trillion, four hundred fifty-five billion, fifty-five million, two hundred fifty-three thousand, three hundred thirty-one".