660046575002 has 64 divisors (see below), whose sum is σ = 1054419738624. Its totient is φ = 309243432960.

The previous prime is 660046574987. The next prime is 660046575049. The reversal of 660046575002 is 200575640066.

It is a super-2 number, since 2×660046575002² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 306569558 + ... + 306571710.

It is an arithmetic number, because the mean of its divisors is an integer number (16475308416).

Almost surely, 2^660046575002 is an apocalyptic number.

660046575002 is a deficient number, since it is larger than the sum of its proper divisors (394373163622).

660046575002 is a wasteful number, since it uses less digits than its factorization.

660046575002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2943.

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 660046575002 in words is "six hundred sixty billion, forty-six million, five hundred seventy-five thousand, two".