6102456905 has 4 divisors (see below), whose sum is σ = 7322948292. Its totient is φ = 4881965520.

The previous prime is 6102456889. The next prime is 6102457007. The reversal of 6102456905 is 5096542016.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2718475321 + 3383981584 = 52139^2 + 58172^2 .

It is not a de Polignac number, because 6102456905 - 2⁴ = 6102456889 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 610245686 + ... + 610245695.

It is an arithmetic number, because the mean of its divisors is an integer number (1830737073).

Almost surely, 2^6102456905 is an apocalyptic number.

It is an amenable number.

6102456905 is a deficient number, since it is larger than the sum of its proper divisors (1220491387).

6102456905 is a wasteful number, since it uses less digits than its factorization.

6102456905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1220491386.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 6102456905 is about 78118.2238981404. The cubic root of 6102456905 is about 1827.4054131646.

The spelling of 6102456905 in words is "six billion, one hundred two million, four hundred fifty-six thousand, nine hundred five".