36525764500 has 48 divisors (see below), whose sum is σ = 79851517200. Its totient is φ = 14595792000.

The previous prime is 36525764461. The next prime is 36525764501. The reversal of 36525764500 is 546752563.

It can be written as a sum of positive squares in 8 ways, for example, as 18418832656 + 18106931844 = 135716^2 + 134562^2 .

It is a super-3 number, since 3×36525764500³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36525764501) 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, 474726 + ... + 546274.

It is an arithmetic number, because the mean of its divisors is an integer number (1663573275).

Almost surely, 2^36525764500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36525764500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39925758600).

36525764500 is an abundant number, since it is smaller than the sum of its proper divisors (43325752700).

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

36525764500 is a wasteful number, since it uses less digits than its factorization.

36525764500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72589 (or 72577 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 43.

It can be divided in two parts, 36525 and 764500, that added together give a square (801025 = 895²).

The spelling of 36525764500 in words is "thirty-six billion, five hundred twenty-five million, seven hundred sixty-four thousand, five hundred".