3555425012 has 6 divisors (see below), whose sum is σ = 6221993778. Its totient is φ = 1777712504.

The previous prime is 3555425009. The next prime is 3555425047. The reversal of 3555425012 is 2105245553.

It can be written as a sum of positive squares in only one way, i.e., 3345928336 + 209496676 = 57844^2 + 14474^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3555425012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 444428123 + ... + 444428130.

It is an arithmetic number, because the mean of its divisors is an integer number (1036998963).

Almost surely, 2^3555425012 is an apocalyptic number.

It is an amenable number.

3555425012 is a deficient number, since it is larger than the sum of its proper divisors (2666568766).

3555425012 is a wasteful number, since it uses less digits than its factorization.

3555425012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 888856257 (or 888856255 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 32.

The square root of 3555425012 is about 59627.3847489557. The cubic root of 3555425012 is about 1526.2669771257.

The spelling of 3555425012 in words is "three billion, five hundred fifty-five million, four hundred twenty-five thousand, twelve".