6051100055550 has 96 divisors (see below), whose sum is σ = 16420436774784. Its totient is φ = 1462501392000.

The previous prime is 6051100055543. The next prime is 6051100055551. The reversal of 6051100055550 is 555500011506.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6051100055551) 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, 4993629 + ... + 6085928.

It is an arithmetic number, because the mean of its divisors is an integer number (171046216404).

Almost surely, 2^{6051100055550} is an apocalyptic number.

6051100055550 is an abundant number, since it is smaller than the sum of its proper divisors (10369336719234).

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

6051100055550 is a wasteful number, since it uses less digits than its factorization.

6051100055550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11079914 (or 11079909 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 33.

The spelling of 6051100055550 in words is "six trillion, fifty-one billion, one hundred million, fifty-five thousand, five hundred fifty".