6452509002 has 16 divisors (see below), whose sum is σ = 12924971712. Its totient is φ = 2147510720.

The previous prime is 6452508971. The next prime is 6452509027. The reversal of 6452509002 is 2009052546.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 827199 + ... + 834962.

It is an arithmetic number, because the mean of its divisors is an integer number (807810732).

Almost surely, 2^6452509002 is an apocalyptic number.

6452509002 is an abundant number, since it is smaller than the sum of its proper divisors (6472462710).

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

6452509002 is a wasteful number, since it uses less digits than its factorization.

6452509002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1662813.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 6452509002 is about 80327.5108664522. The cubic root of 6452509002 is about 1861.6993182088.

The spelling of 6452509002 in words is "six billion, four hundred fifty-two million, five hundred nine thousand, two".