3555255012 has 24 divisors (see below), whose sum is σ = 8400604800. Its totient is φ = 1170083616.

The previous prime is 3555254987. The next prime is 3555255013. The reversal of 3555255012 is 2105525553.

It is a super-2 number, since 2×3555255012² = 25279676400702240288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3555255013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1874187 + ... + 1876082.

It is an arithmetic number, because the mean of its divisors is an integer number (350025200).

Almost surely, 2^3555255012 is an apocalyptic number.

It is an amenable number.

3555255012 is an abundant number, since it is smaller than the sum of its proper divisors (4845349788).

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

3555255012 is a wasteful number, since it uses less digits than its factorization.

3555255012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3750355 (or 3750353 counting only the distinct ones).

The product of its (nonzero) digits is 37500, while the sum is 33.

The square root of 3555255012 is about 59625.9592124102. The cubic root of 3555255012 is about 1526.2426509650.

The spelling of 3555255012 in words is "three billion, five hundred fifty-five million, two hundred fifty-five thousand, twelve".