6450513004 has 36 divisors (see below), whose sum is σ = 12240569880. Its totient is φ = 2973010560.

The previous prime is 6450512989. The next prime is 6450513019. The reversal of 6450513004 is 4003150546.

It is an interprime number because it is at equal distance from previous prime (6450512989) and next prime (6450513019).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 508167 + ... + 520705.

It is an arithmetic number, because the mean of its divisors is an integer number (340015830).

Almost surely, 2^6450513004 is an apocalyptic number.

It is an amenable number.

6450513004 is a deficient number, since it is larger than the sum of its proper divisors (5790056876).

6450513004 is a wasteful number, since it uses less digits than its factorization.

6450513004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13330 (or 13315 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 6450513004 is about 80315.0857809416. The cubic root of 6450513004 is about 1861.5073344218.

The spelling of 6450513004 in words is "six billion, four hundred fifty million, five hundred thirteen thousand, four".