36535460621 has 8 divisors (see below), whose sum is σ = 40229361504. Its totient is φ = 32903642320.

The previous prime is 36535460593. The next prime is 36535460641. The reversal of 36535460621 is 12606453563.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36535460621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36535460641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15519410 + ... + 15521763.

It is an arithmetic number, because the mean of its divisors is an integer number (5028670188).

Almost surely, 2^36535460621 is an apocalyptic number.

It is an amenable number.

36535460621 is a deficient number, since it is larger than the sum of its proper divisors (3693900883).

36535460621 is a wasteful number, since it uses less digits than its factorization.

36535460621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31041291.

The product of its (nonzero) digits is 388800, while the sum is 41.

The spelling of 36535460621 in words is "thirty-six billion, five hundred thirty-five million, four hundred sixty thousand, six hundred twenty-one".