6541351746 has 16 divisors (see below), whose sum is σ = 13105947744. Its totient is φ = 2176576544.

The previous prime is 6541351727. The next prime is 6541351753. The reversal of 6541351746 is 6471531456.

It is a junction number, because it is equal to n+sod(n) for n = 6541351698 and 6541351707.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 964851 + ... + 971606.

It is an arithmetic number, because the mean of its divisors is an integer number (819121734).

Almost surely, 2^6541351746 is an apocalyptic number.

6541351746 is an abundant number, since it is smaller than the sum of its proper divisors (6564595998).

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

6541351746 is a wasteful number, since it uses less digits than its factorization.

6541351746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1937025.

The product of its digits is 302400, while the sum is 42.

The square root of 6541351746 is about 80878.6235416998. The cubic root of 6541351746 is about 1870.2048014611.

The spelling of 6541351746 in words is "six billion, five hundred forty-one million, three hundred fifty-one thousand, seven hundred forty-six".