136302540545 has 32 divisors (see below), whose sum is σ = 176758398720. Its totient is φ = 100591223040.

The previous prime is 136302540503. The next prime is 136302540571. The reversal of 136302540545 is 545045203631.

It is not a de Polignac number, because 136302540545 - 2²² = 136298346241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 136302540499 and 136302540508.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3002315 + ... + 3047375.

It is an arithmetic number, because the mean of its divisors is an integer number (5523699960).

Almost surely, 2^136302540545 is an apocalyptic number.

It is an amenable number.

136302540545 is a deficient number, since it is larger than the sum of its proper divisors (40455858175).

136302540545 is a wasteful number, since it uses less digits than its factorization.

136302540545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46025.

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 136302540545 in words is "one hundred thirty-six billion, three hundred two million, five hundred forty thousand, five hundred forty-five".