6541014450 has 24 divisors (see below), whose sum is σ = 16221716208. Its totient is φ = 1744270480.

The previous prime is 6541014437. The next prime is 6541014481. The reversal of 6541014450 is 544101456.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21803232 + ... + 21803531.

It is an arithmetic number, because the mean of its divisors is an integer number (675904842).

Almost surely, 2^6541014450 is an apocalyptic number.

6541014450 is an abundant number, since it is smaller than the sum of its proper divisors (9680701758).

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

6541014450 is a wasteful number, since it uses less digits than its factorization.

6541014450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43606778 (or 43606773 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 6541014450 is about 80876.5383161273. The cubic root of 6541014450 is about 1870.1726560439.

The spelling of 6541014450 in words is "six billion, five hundred forty-one million, fourteen thousand, four hundred fifty".