136447524853 has 16 divisors (see below), whose sum is σ = 140440075776. Its totient is φ = 132508771200.

The previous prime is 136447524841. The next prime is 136447524923. The reversal of 136447524853 is 358425744631.

It is a cyclic number.

It is not a de Polignac number, because 136447524853 - 2⁵ = 136447524821 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 136447524853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136447524803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14281428 + ... + 14290978.

It is an arithmetic number, because the mean of its divisors is an integer number (8777504736).

Almost surely, 2^136447524853 is an apocalyptic number.

It is an amenable number.

136447524853 is a deficient number, since it is larger than the sum of its proper divisors (3992550923).

136447524853 is a wasteful number, since it uses less digits than its factorization.

136447524853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12324.

The product of its digits is 9676800, while the sum is 52.

The spelling of 136447524853 in words is "one hundred thirty-six billion, four hundred forty-seven million, five hundred twenty-four thousand, eight hundred fifty-three".