136540260701452 has 24 divisors (see below), whose sum is σ = 242876037594960. Its totient is φ = 67147230999360.

The previous prime is 136540260701443. The next prime is 136540260701473. The reversal of 136540260701452 is 254107062045631.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11067202 + ... + 19888777.

It is an arithmetic number, because the mean of its divisors is an integer number (10119834899790).

Almost surely, 2^{136540260701452} is an apocalyptic number.

It is an amenable number.

136540260701452 is a deficient number, since it is larger than the sum of its proper divisors (106335776893508).

136540260701452 is a wasteful number, since it uses less digits than its factorization.

136540260701452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30974121 (or 30974119 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 46.

The spelling of 136540260701452 in words is "one hundred thirty-six trillion, five hundred forty billion, two hundred sixty million, seven hundred one thousand, four hundred fifty-two".