36002026564 has 27 divisors (see below), whose sum is σ = 73295247837. Its totient is φ = 15428301504.

The previous prime is 36002026549. The next prime is 36002026591. The reversal of 36002026564 is 46562020063.

The square root of 36002026564 is 189742.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 28153484100 + 7848542464 = 167790^2 + 88592^2 .

It is a super-2 number, since 2×36002026564² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2649612 + ... + 2663164.

Almost surely, 2^36002026564 is an apocalyptic number.

36002026564 is the 189742-nd square number.

It is an amenable number.

36002026564 is an abundant number, since it is smaller than the sum of its proper divisors (37293221273).

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

36002026564 is an frugal number, since it uses more digits than its factorization.

36002026564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27124 (or 13562 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

The spelling of 36002026564 in words is "thirty-six billion, two million, twenty-six thousand, five hundred sixty-four".