2066502152070 has 96 divisors (see below), whose sum is σ = 5490434057472. Its totient is φ = 539141967936.

The previous prime is 2066502151991. The next prime is 2066502152119. The reversal of 2066502152070 is 702512056602.

2066502152070 is a `hidden beast` number, since 2 + 0 + 6 + 65 + 0 + 2 + 1 + 520 + 70 = 666.

It is a super-2 number, since 2×2066502152070² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 573504 + ... + 2112323.

It is an arithmetic number, because the mean of its divisors is an integer number (57192021432).

Almost surely, 2^{2066502152070} is an apocalyptic number.

2066502152070 is an abundant number, since it is smaller than the sum of its proper divisors (3423931905402).

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

2066502152070 is a wasteful number, since it uses less digits than its factorization.

2066502152070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2686026 (or 2686023 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The spelling of 2066502152070 in words is "two trillion, sixty-six billion, five hundred two million, one hundred fifty-two thousand, seventy".