2455213412 has 6 divisors (see below), whose sum is σ = 4296623478. Its totient is φ = 1227606704.

The previous prime is 2455213391. The next prime is 2455213469. The reversal of 2455213412 is 2143125542.

It can be written as a sum of positive squares in only one way, i.e., 1439898916 + 1015314496 = 37946^2 + 31864^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 306901673 + ... + 306901680.

It is an arithmetic number, because the mean of its divisors is an integer number (716103913).

Almost surely, 2^2455213412 is an apocalyptic number.

It is an amenable number.

2455213412 is a deficient number, since it is larger than the sum of its proper divisors (1841410066).

2455213412 is a wasteful number, since it uses less digits than its factorization.

2455213412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613803357 (or 613803355 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 2455213412 is about 49550.1101108766. The cubic root of 2455213412 is about 1349.0552900433.

Adding to 2455213412 its reverse (2143125542), we get a palindrome (4598338954).

The spelling of 2455213412 in words is "two billion, four hundred fifty-five million, two hundred thirteen thousand, four hundred twelve".