6408052745 has 16 divisors (see below), whose sum is σ = 7824165888. Its totient is φ = 5036955840.

The previous prime is 6408052733. The next prime is 6408052771. The reversal of 6408052745 is 5472508046.

It is not a de Polignac number, because 6408052745 - 2¹² = 6408048649 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284072 + ... + 305798.

It is an arithmetic number, because the mean of its divisors is an integer number (489010368).

Almost surely, 2^6408052745 is an apocalyptic number.

It is an amenable number.

6408052745 is a deficient number, since it is larger than the sum of its proper divisors (1416113143).

6408052745 is a wasteful number, since it uses less digits than its factorization.

6408052745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22760.

The product of its (nonzero) digits is 268800, while the sum is 41.

The square root of 6408052745 is about 80050.3138344879. The cubic root of 6408052745 is about 1857.4139056445.

The spelling of 6408052745 in words is "six billion, four hundred eight million, fifty-two thousand, seven hundred forty-five".