6539414000 has 80 divisors (see below), whose sum is σ = 18071242176. Its totient is φ = 2242080000.

The previous prime is 6539413963. The next prime is 6539414017. The reversal of 6539414000 is 4149356.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent 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, 219551 + ... + 247550.

Almost surely, 2^6539414000 is an apocalyptic number.

It is an amenable number.

6539414000 is an abundant number, since it is smaller than the sum of its proper divisors (11531828176).

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

6539414000 is a wasteful number, since it uses less digits than its factorization.

6539414000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467131 (or 467115 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 6539414000 is about 80866.6433085979. The cubic root of 6539414000 is about 1870.0201128362.

The spelling of 6539414000 in words is "six billion, five hundred thirty-nine million, four hundred fourteen thousand".