6406560465051 has 32 divisors (see below), whose sum is σ = 8759074832640. Its totient is φ = 4162965133824.

The previous prime is 6406560465023. The next prime is 6406560465113. The reversal of 6406560465051 is 1505640656046.

It is not a de Polignac number, because 6406560465051 - 2¹⁰ = 6406560464027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6406560467051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 242723911 + ... + 242750303.

It is an arithmetic number, because the mean of its divisors is an integer number (273721088520).

Almost surely, 2^{6406560465051} is an apocalyptic number.

6406560465051 is a deficient number, since it is larger than the sum of its proper divisors (2352514367589).

6406560465051 is a wasteful number, since it uses less digits than its factorization.

6406560465051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30315.

The product of its (nonzero) digits is 2592000, while the sum is 48.

The spelling of 6406560465051 in words is "six trillion, four hundred six billion, five hundred sixty million, four hundred sixty-five thousand, fifty-one".