2415231045 has 12 divisors (see below), whose sum is σ = 4186400556. Its totient is φ = 1288123200.

The previous prime is 2415231031. The next prime is 2415231053. The reversal of 2415231045 is 5401325142.

It can be written as a sum of positive squares in 2 ways, for example, as 1850978529 + 564252516 = 43023^2 + 23754^2 .

It is not a de Polignac number, because 2415231045 - 2⁸ = 2415230789 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26835856 + ... + 26835945.

It is an arithmetic number, because the mean of its divisors is an integer number (348866713).

Almost surely, 2^2415231045 is an apocalyptic number.

It is an amenable number.

2415231045 is a deficient number, since it is larger than the sum of its proper divisors (1771169511).

2415231045 is a wasteful number, since it uses less digits than its factorization.

2415231045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53671812 (or 53671809 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 2415231045 is about 49145.0002034795. Note that the first 3 decimals coincide. The cubic root of 2415231045 is about 1341.6921973632.

Adding to 2415231045 its reverse (5401325142), we get a palindrome (7816556187).

The spelling of 2415231045 in words is "two billion, four hundred fifteen million, two hundred thirty-one thousand, forty-five".