536873871762 has 54 divisors (see below), whose sum is σ = 1235798475093. Its totient is φ = 168414439104.

The previous prime is 536873871739. The next prime is 536873871823. The reversal of 536873871762 is 267178378635.

536873871762 is a `hidden beast` number, since 5 + 3 + 6 + 87 + 387 + 176 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 491360342841 + 45513528921 = 700971^2 + 213339^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=518109.

It is a self number, because there is not a number n which added to its sum of digits gives 536873871762.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 52842039 + ... + 52852197.

Almost surely, 2^536873871762 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 536873871762

536873871762 is an abundant number, since it is smaller than the sum of its proper divisors (698924603331).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

536873871762 is an equidigital number, since it uses as much as digits as its factorization.

536873871762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20360 (or 10181 counting only the distinct ones).

The product of its digits is 71124480, while the sum is 63.

The spelling of 536873871762 in words is "five hundred thirty-six billion, eight hundred seventy-three million, eight hundred seventy-one thousand, seven hundred sixty-two".