1006066161560 has 32 divisors (see below), whose sum is σ = 2302015798800. Its totient is φ = 395605676160.

The previous prime is 1006066161509. The next prime is 1006066161577. The reversal of 1006066161560 is 651616606001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213147251 + ... + 213151970.

Almost surely, 2^{1006066161560} is an apocalyptic number.

1006066161560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1006066161560 is an abundant number, since it is smaller than the sum of its proper divisors (1295949637240).

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

1006066161560 is a wasteful number, since it uses less digits than its factorization.

1006066161560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426299291 (or 426299287 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 38.

The spelling of 1006066161560 in words is "one trillion, six billion, sixty-six million, one hundred sixty-one thousand, five hundred sixty".