6545460534 has 8 divisors (see below), whose sum is σ = 13090921080. Its totient is φ = 2181820176.

The previous prime is 6545460511. The next prime is 6545460541. The reversal of 6545460534 is 4350645456.

It is a sphenic number, since it is the product of 3 distinct primes.

6545460534 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 545455039 + ... + 545455050.

It is an arithmetic number, because the mean of its divisors is an integer number (1636365135).

Almost surely, 2^6545460534 is an apocalyptic number.

6545460534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6545460534 is a wasteful number, since it uses less digits than its factorization.

6545460534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090910094.

The product of its (nonzero) digits is 864000, while the sum is 42.

The square root of 6545460534 is about 80904.0205057820. The cubic root of 6545460534 is about 1870.5962937708.

The spelling of 6545460534 in words is "six billion, five hundred forty-five million, four hundred sixty thousand, five hundred thirty-four".