136554241364 has 12 divisors (see below), whose sum is σ = 245428569204. Its totient is φ = 66431793024.

The previous prime is 136554241357. The next prime is 136554241393. The reversal of 136554241364 is 463142455631.

It can be written as a sum of positive squares in 2 ways, for example, as 111751141264 + 24803100100 = 334292^2 + 157490^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 461331749 + ... + 461332044.

It is an arithmetic number, because the mean of its divisors is an integer number (20452380767).

Almost surely, 2^136554241364 is an apocalyptic number.

It is an amenable number.

136554241364 is a deficient number, since it is larger than the sum of its proper divisors (108874327840).

136554241364 is a wasteful number, since it uses less digits than its factorization.

136554241364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922663834 (or 922663832 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 44.

Adding to 136554241364 its reverse (463142455631), we get a palindrome (599696696995).

The spelling of 136554241364 in words is "one hundred thirty-six billion, five hundred fifty-four million, two hundred forty-one thousand, three hundred sixty-four".