136418253754 has 16 divisors (see below), whose sum is σ = 218223028800. Its totient is φ = 63734975424.

The previous prime is 136418253743. The next prime is 136418253773. The reversal of 136418253754 is 457352814631.

It is a junction number, because it is equal to n+sod(n) for n = 136418253698 and 136418253707.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14428014 + ... + 14437465.

It is an arithmetic number, because the mean of its divisors is an integer number (13638939300).

Almost surely, 2^136418253754 is an apocalyptic number.

136418253754 is a deficient number, since it is larger than the sum of its proper divisors (81804775046).

136418253754 is a wasteful number, since it uses less digits than its factorization.

136418253754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28865637.

The product of its digits is 2419200, while the sum is 49.

The spelling of 136418253754 in words is "one hundred thirty-six billion, four hundred eighteen million, two hundred fifty-three thousand, seven hundred fifty-four".