36509273476 has 27 divisors (see below), whose sum is σ = 69193408431. Its totient is φ = 16848141024.

The previous prime is 36509273459. The next prime is 36509273519. The reversal of 36509273476 is 67437290563.

The square root of 36509273476 is 191074.

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

It can be written as a sum of positive squares in 4 ways, for example, as 1399508100 + 35109765376 = 37410^2 + 187376^2 .

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4964250 + ... + 4971598.

Almost surely, 2^36509273476 is an apocalyptic number.

36509273476 is the 191074-th square number.

It is an amenable number.

36509273476 is a deficient number, since it is larger than the sum of its proper divisors (32684134955).

36509273476 is an frugal number, since it uses more digits than its factorization.

36509273476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14728 (or 7364 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 52.

The spelling of 36509273476 in words is "thirty-six billion, five hundred nine million, two hundred seventy-three thousand, four hundred seventy-six".