136744027628252 has 24 divisors (see below), whose sum is σ = 263214274077552. Its totient is φ = 62156376192240.

The previous prime is 136744027628251. The next prime is 136744027628261. The reversal of 136744027628252 is 252826720447631.

It is a super-2 number, since 2×136744027628252² (a number of 29 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 136744027628191 and 136744027628200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136744027628251) 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, 12842221163 + ... + 12842231810.

It is an arithmetic number, because the mean of its divisors is an integer number (10967261419898).

Almost surely, 2^{136744027628252} is an apocalyptic number.

It is an amenable number.

136744027628252 is a deficient number, since it is larger than the sum of its proper divisors (126470246449300).

136744027628252 is a wasteful number, since it uses less digits than its factorization.

136744027628252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25684453010 (or 25684452986 counting only the distinct ones).

The product of its (nonzero) digits is 54190080, while the sum is 59.

The spelling of 136744027628252 in words is "one hundred thirty-six trillion, seven hundred forty-four billion, twenty-seven million, six hundred twenty-eight thousand, two hundred fifty-two".