5555255012 has 6 divisors (see below), whose sum is σ = 9721696278. Its totient is φ = 2777627504.

The previous prime is 5555254981. The next prime is 5555255023. The reversal of 5555255012 is 2105525555.

It can be written as a sum of positive squares in only one way, i.e., 3723928576 + 1831326436 = 61024^2 + 42794^2 .

It is a super-2 number, since 2×5555255012² = 61721716496702240288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 694406873 + ... + 694406880.

It is an arithmetic number, because the mean of its divisors is an integer number (1620282713).

Almost surely, 2^5555255012 is an apocalyptic number.

It is an amenable number.

5555255012 is a deficient number, since it is larger than the sum of its proper divisors (4166441266).

5555255012 is a wasteful number, since it uses less digits than its factorization.

5555255012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1388813757 (or 1388813755 counting only the distinct ones).

The product of its (nonzero) digits is 62500, while the sum is 35.

The square root of 5555255012 is about 74533.5831152642. The cubic root of 5555255012 is about 1771.0656772099.

The spelling of 5555255012 in words is "five billion, five hundred fifty-five million, two hundred fifty-five thousand, twelve".