6554641000145 has 32 divisors (see below), whose sum is σ = 9187600746240. Its totient is φ = 4396493894400.

The previous prime is 6554641000123. The next prime is 6554641000157. The reversal of 6554641000145 is 5410001464556.

It is not a de Polignac number, because 6554641000145 - 2²⁰ = 6554639951569 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10876550 + ... + 11463359.

It is an arithmetic number, because the mean of its divisors is an integer number (287112523320).

Almost surely, 2^{6554641000145} is an apocalyptic number.

It is an amenable number.

6554641000145 is a deficient number, since it is larger than the sum of its proper divisors (2632959746095).

6554641000145 is a wasteful number, since it uses less digits than its factorization.

6554641000145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22340105.

The product of its (nonzero) digits is 288000, while the sum is 41.

The spelling of 6554641000145 in words is "six trillion, five hundred fifty-four billion, six hundred forty-one million, one hundred forty-five", and thus it is an aban number.