52114636545 has 16 divisors (see below), whose sum is σ = 83409383232. Its totient is φ = 27785817920.

The previous prime is 52114636531. The next prime is 52114636547. The reversal of 52114636545 is 54563641125.

It is not a de Polignac number, because 52114636545 - 2⁸ = 52114636289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52114636497 and 52114636506.

It is not an unprimeable number, because it can be changed into a prime (52114636547) 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, 491007 + ... + 587636.

It is an arithmetic number, because the mean of its divisors is an integer number (5213086452).

Almost surely, 2^52114636545 is an apocalyptic number.

It is an amenable number.

52114636545 is a deficient number, since it is larger than the sum of its proper divisors (31294746687).

52114636545 is a wasteful number, since it uses less digits than its factorization.

52114636545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081872.

The product of its digits is 432000, while the sum is 42.

The spelling of 52114636545 in words is "fifty-two billion, one hundred fourteen million, six hundred thirty-six thousand, five hundred forty-five".