3561055060 has 24 divisors (see below), whose sum is σ = 7480037376. Its totient is φ = 1424075040.

The previous prime is 3561055049. The next prime is 3561055067. The reversal of 3561055060 is 605501653.

It is a super-2 number, since 2×3561055060² = 25362226280703207200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3561055067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72429 + ... + 111211.

It is an arithmetic number, because the mean of its divisors is an integer number (311668224).

Almost surely, 2^3561055060 is an apocalyptic number.

It is an amenable number.

3561055060 is an abundant number, since it is smaller than the sum of its proper divisors (3918982316).

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

3561055060 is a wasteful number, since it uses less digits than its factorization.

3561055060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43383 (or 43381 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 31.

The square root of 3561055060 is about 59674.5763286175. The cubic root of 3561055060 is about 1527.0721715000.

The spelling of 3561055060 in words is "three billion, five hundred sixty-one million, fifty-five thousand, sixty".