12654058005 has 64 divisors (see below), whose sum is σ = 23516720640. Its totient is φ = 6443712000.

The previous prime is 12654057991. The next prime is 12654058037. The reversal of 12654058005 is 50085045621.

12654058005 is a `hidden beast` number, since 1 + 26 + 54 + 0 + 580 + 0 + 5 = 666.

It is not a de Polignac number, because 12654058005 - 2⁵ = 12654057973 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1862715 + ... + 1869495.

It is an arithmetic number, because the mean of its divisors is an integer number (367448760).

Almost surely, 2^12654058005 is an apocalyptic number.

12654058005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12654058005 is a deficient number, since it is larger than the sum of its proper divisors (10862662635).

12654058005 is a wasteful number, since it uses less digits than its factorization.

12654058005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7419 (or 7413 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The spelling of 12654058005 in words is "twelve billion, six hundred fifty-four million, fifty-eight thousand, five".