36546261545 has 8 divisors (see below), whose sum is σ = 43996530240. Its totient is φ = 29142998320.

The previous prime is 36546261529. The next prime is 36546261559. The reversal of 36546261545 is 54516264563.

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

It is not a de Polignac number, because 36546261545 - 2⁴ = 36546261529 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36546261545.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11749655 + ... + 11752764.

It is an arithmetic number, because the mean of its divisors is an integer number (5499566280).

Almost surely, 2^36546261545 is an apocalyptic number.

It is an amenable number.

36546261545 is a deficient number, since it is larger than the sum of its proper divisors (7450268695).

36546261545 is a wasteful number, since it uses less digits than its factorization.

36546261545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23502735.

The product of its digits is 2592000, while the sum is 47.

The spelling of 36546261545 in words is "thirty-six billion, five hundred forty-six million, two hundred sixty-one thousand, five hundred forty-five".