6005556100551 has 48 divisors (see below), whose sum is σ = 9923122339200. Its totient is φ = 3211957772352.

The previous prime is 6005556100519. The next prime is 6005556100553. The reversal of 6005556100551 is 1550016555006.

It is not a de Polignac number, because 6005556100551 - 2⁵ = 6005556100519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6005556100553) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12721296 + ... + 13184933.

It is an arithmetic number, because the mean of its divisors is an integer number (206731715400).

Almost surely, 2^{6005556100551} is an apocalyptic number.

6005556100551 is a deficient number, since it is larger than the sum of its proper divisors (3917566238649).

6005556100551 is a wasteful number, since it uses less digits than its factorization.

6005556100551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25906348 (or 25906341 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 39.

The spelling of 6005556100551 in words is "six trillion, five billion, five hundred fifty-six million, one hundred thousand, five hundred fifty-one".