3566261451660 has 96 divisors (see below), whose sum is σ = 10591324128000. Its totient is φ = 894072741120.

The previous prime is 3566261451589. The next prime is 3566261451673. The reversal of 3566261451660 is 661541626653.

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, 11790735 + ... + 12089414.

It is an arithmetic number, because the mean of its divisors is an integer number (110326293000).

Almost surely, 2^{3566261451660} is an apocalyptic number.

3566261451660 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3566261451660 is an abundant number, since it is smaller than the sum of its proper divisors (7025062676340).

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

3566261451660 is a wasteful number, since it uses less digits than its factorization.

3566261451660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23880311 (or 23880309 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 51.

The spelling of 3566261451660 in words is "three trillion, five hundred sixty-six billion, two hundred sixty-one million, four hundred fifty-one thousand, six hundred sixty".