36446545506 has 16 divisors (see below), whose sum is σ = 83306389824. Its totient is φ = 10413298704.

The previous prime is 36446545489. The next prime is 36446545511. The reversal of 36446545506 is 60554564463.

It is a Curzon number.

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, 433887405 + ... + 433887488.

It is an arithmetic number, because the mean of its divisors is an integer number (5206649364).

Almost surely, 2^36446545506 is an apocalyptic number.

36446545506 is an abundant number, since it is smaller than the sum of its proper divisors (46859844318).

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

36446545506 is a wasteful number, since it uses less digits than its factorization.

36446545506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867774905.

The product of its (nonzero) digits is 5184000, while the sum is 48.

The spelling of 36446545506 in words is "thirty-six billion, four hundred forty-six million, five hundred forty-five thousand, five hundred six".