2452012040245 has 8 divisors (see below), whose sum is σ = 2969409076920. Its totient is φ = 1943613213120.

The previous prime is 2452012040207. The next prime is 2452012040267. The reversal of 2452012040245 is 5420402102542.

It can be written as a sum of positive squares in 4 ways, for example, as 137497089636 + 2314514950609 = 370806^2 + 1521353^2 .

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

It is not a de Polignac number, because 2452012040245 - 2⁹ = 2452012039733 is a prime.

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, 2249551786 + ... + 2249552875.

It is an arithmetic number, because the mean of its divisors is an integer number (371176134615).

Almost surely, 2^{2452012040245} is an apocalyptic number.

It is an amenable number.

2452012040245 is a deficient number, since it is larger than the sum of its proper divisors (517397036675).

2452012040245 is a wasteful number, since it uses less digits than its factorization.

2452012040245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4499104775.

The product of its (nonzero) digits is 25600, while the sum is 31.

Adding to 2452012040245 its reverse (5420402102542), we get a palindrome (7872414142787).

The spelling of 2452012040245 in words is "two trillion, four hundred fifty-two billion, twelve million, forty thousand, two hundred forty-five".