45500000000505 has 32 divisors (see below), whose sum is σ = 78058078963200. Its totient is φ = 22550111680512.

The previous prime is 45500000000479. The next prime is 45500000000561. The reversal of 45500000000505 is 50500000000554.

It is not a de Polignac number, because 45500000000505 - 2⁸ = 45500000000249 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1129292340 + ... + 1129332629.

It is an arithmetic number, because the mean of its divisors is an integer number (2439314967600).

Almost surely, 2^{45500000000505} is an apocalyptic number.

It is an amenable number.

45500000000505 is a deficient number, since it is larger than the sum of its proper divisors (32558078962695).

45500000000505 is a wasteful number, since it uses less digits than its factorization.

45500000000505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2258625073.

The product of its (nonzero) digits is 2500, while the sum is 24.

The spelling of 45500000000505 in words is "forty-five trillion, five hundred billion, five hundred five", and thus it is an aban number.