56524106440136 has 8 divisors (see below), whose sum is σ = 105982699575270. Its totient is φ = 28262053220064.

The previous prime is 56524106440133. The next prime is 56524106440247. The reversal of 56524106440136 is 63104460142565.

It can be written as a sum of positive squares in only one way, i.e., 55718610960100 + 805495480036 = 7464490^2 + 897494^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (56524106440133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3532756652501 + ... + 3532756652516.

Almost surely, 2^{56524106440136} is an apocalyptic number.

It is an amenable number.

56524106440136 is a deficient number, since it is larger than the sum of its proper divisors (49458593135134).

56524106440136 is a wasteful number, since it uses less digits than its factorization.

56524106440136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7065513305023 (or 7065513305019 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 47.

The spelling of 56524106440136 in words is "fifty-six trillion, five hundred twenty-four billion, one hundred six million, four hundred forty thousand, one hundred thirty-six".