2453532115 has 8 divisors (see below), whose sum is σ = 2946799008. Its totient is φ = 1961118720.

The previous prime is 2453532091. The next prime is 2453532119. The reversal of 2453532115 is 5112353542.

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

It is not a de Polignac number, because 2453532115 - 2⁵ = 2453532083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2453532119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207031 + ... + 218560.

It is an arithmetic number, because the mean of its divisors is an integer number (368349876).

Almost surely, 2^2453532115 is an apocalyptic number.

2453532115 is a deficient number, since it is larger than the sum of its proper divisors (493266893).

2453532115 is a wasteful number, since it uses less digits than its factorization.

2453532115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426749.

The product of its digits is 18000, while the sum is 31.

The square root of 2453532115 is about 49533.1415821771. The cubic root of 2453532115 is about 1348.7472814423.

Adding to 2453532115 its reverse (5112353542), we get a palindrome (7565885657).

The spelling of 2453532115 in words is "two billion, four hundred fifty-three million, five hundred thirty-two thousand, one hundred fifteen".