6500555070 has 32 divisors (see below), whose sum is σ = 15834192768. Its totient is φ = 1707607968.

The previous prime is 6500555069. The next prime is 6500555107. The reversal of 6500555070 is 705550056.

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, 1615044 + ... + 1619063.

It is an arithmetic number, because the mean of its divisors is an integer number (494818524).

Almost surely, 2^6500555070 is an apocalyptic number.

6500555070 is an abundant number, since it is smaller than the sum of its proper divisors (9333637698).

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

6500555070 is a wasteful number, since it uses less digits than its factorization.

6500555070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3234184.

The product of its (nonzero) digits is 26250, while the sum is 33.

The square root of 6500555070 is about 80626.0198075038. The cubic root of 6500555070 is about 1866.3087001008.

The spelling of 6500555070 in words is "six billion, five hundred million, five hundred fifty-five thousand, seventy".