4866528535531 has 32 divisors (see below), whose sum is σ = 5791299171840. Its totient is φ = 4043505252864.

The previous prime is 4866528535493. The next prime is 4866528535537. The reversal of 4866528535531 is 1355358256684.

It is a cyclic number.

It is not a de Polignac number, because 4866528535531 - 2¹¹ = 4866528533483 is a prime.

It is a super-2 number, since 2×4866528535531² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4866528535531.

It is not an unprimeable number, because it can be changed into a prime (4866528535537) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 35609376 + ... + 35745778.

It is an arithmetic number, because the mean of its divisors is an integer number (180978099120).

Almost surely, 2^{4866528535531} is an apocalyptic number.

4866528535531 is a deficient number, since it is larger than the sum of its proper divisors (924770636309).

4866528535531 is a wasteful number, since it uses less digits than its factorization.

4866528535531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143475.

The product of its digits is 103680000, while the sum is 61.

The spelling of 4866528535531 in words is "four trillion, eight hundred sixty-six billion, five hundred twenty-eight million, five hundred thirty-five thousand, five hundred thirty-one".