2412555555 has 32 divisors (see below), whose sum is σ = 3883385664. Its totient is φ = 1278959616.

The previous prime is 2412555547. The next prime is 2412555557. The reversal of 2412555555 is 5555552142.

It is not a de Polignac number, because 2412555555 - 2³ = 2412555547 is a prime.

It is a super-2 number, since 2×2412555555² = 11640848611922716050, which contains 22 as substring.

2412555555 is a modest number, since divided by 55555 gives 24125 as remainder.

It is not an unprimeable number, because it can be changed into a prime (2412555557) 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 31 ways as a sum of consecutive naturals, for example, 2419317 + ... + 2420313.

It is an arithmetic number, because the mean of its divisors is an integer number (121355802).

Almost surely, 2^2412555555 is an apocalyptic number.

2412555555 is a deficient number, since it is larger than the sum of its proper divisors (1470830109).

2412555555 is a wasteful number, since it uses less digits than its factorization.

2412555555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815.

The product of its digits is 250000, while the sum is 39.

The square root of 2412555555 is about 49117.7722927252. The cubic root of 2412555555 is about 1341.1965911726.

The spelling of 2412555555 in words is "two billion, four hundred twelve million, five hundred fifty-five thousand, five hundred fifty-five".