36505764501 has 16 divisors (see below), whose sum is σ = 48995870784. Its totient is φ = 24176490624.

The previous prime is 36505764499. The next prime is 36505764511. The reversal of 36505764501 is 10546750563.

It is not a de Polignac number, because 36505764501 - 2¹ = 36505764499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36505764511) 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, 3209841 + ... + 3221193.

It is an arithmetic number, because the mean of its divisors is an integer number (3062241924).

Almost surely, 2^36505764501 is an apocalyptic number.

It is an amenable number.

36505764501 is a deficient number, since it is larger than the sum of its proper divisors (12490106283).

36505764501 is a wasteful number, since it uses less digits than its factorization.

36505764501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18340.

The product of its (nonzero) digits is 378000, while the sum is 42.

The spelling of 36505764501 in words is "thirty-six billion, five hundred five million, seven hundred sixty-four thousand, five hundred one".