2415532043 has 4 divisors (see below), whose sum is σ = 2415645480. Its totient is φ = 2415418608.

The previous prime is 2415532033. The next prime is 2415532079. The reversal of 2415532043 is 3402355142.

It is a happy number.

2415532043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3402355142 = 2 ⋅1701177571.

It is a cyclic number.

It is not a de Polignac number, because 2415532043 - 2⁴ = 2415532027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2415531997 and 2415532015.

It is not an unprimeable number, because it can be changed into a prime (2415532033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14105 + ... + 70922.

It is an arithmetic number, because the mean of its divisors is an integer number (603911370).

Almost surely, 2^2415532043 is an apocalyptic number.

2415532043 is a deficient number, since it is larger than the sum of its proper divisors (113437).

2415532043 is an equidigital number, since it uses as much as digits as its factorization.

2415532043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113436.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 2415532043 is about 49148.0624541802. The cubic root of 2415532043 is about 1341.7479311467.

Adding to 2415532043 its reverse (3402355142), we get a palindrome (5817887185).

The spelling of 2415532043 in words is "two billion, four hundred fifteen million, five hundred thirty-two thousand, forty-three".