136553356026 has 48 divisors (see below), whose sum is σ = 302577500160. Its totient is φ = 44496597600.

The previous prime is 136553356013. The next prime is 136553356063. The reversal of 136553356026 is 620653355631.

136553356026 is a `hidden beast` number, since 1 + 3 + 6 + 5 + 5 + 3 + 35 + 602 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 331770 + ... + 619013.

It is an arithmetic number, because the mean of its divisors is an integer number (6303697920).

Almost surely, 2^136553356026 is an apocalyptic number.

136553356026 is an abundant number, since it is smaller than the sum of its proper divisors (166024144134).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136553356026 is a wasteful number, since it uses less digits than its factorization.

136553356026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950971 (or 950968 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 45.

The spelling of 136553356026 in words is "one hundred thirty-six billion, five hundred fifty-three million, three hundred fifty-six thousand, twenty-six".