2412231655 has 8 divisors (see below), whose sum is σ = 2897195472. Its totient is φ = 1928107008.

The previous prime is 2412231631. The next prime is 2412231709. The reversal of 2412231655 is 5561322142.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2412231655 - 2⁵ = 2412231623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203449 + ... + 214978.

It is an arithmetic number, because the mean of its divisors is an integer number (362149434).

Almost surely, 2^2412231655 is an apocalyptic number.

2412231655 is a deficient number, since it is larger than the sum of its proper divisors (484963817).

2412231655 is a wasteful number, since it uses less digits than its factorization.

2412231655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419585.

The product of its digits is 14400, while the sum is 31.

The square root of 2412231655 is about 49114.4750048293. The cubic root of 2412231655 is about 1341.1365672673.

Adding to 2412231655 its reverse (5561322142), we get a palindrome (7973553797).

The spelling of 2412231655 in words is "two billion, four hundred twelve million, two hundred thirty-one thousand, six hundred fifty-five".