2445131062725 has 48 divisors (see below), whose sum is σ = 4394275123392. Its totient is φ = 1192506716160.

The previous prime is 2445131062687. The next prime is 2445131062727. The reversal of 2445131062725 is 5272601315442.

It is a happy number.

2445131062725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2445131062725 - 2¹⁴ = 2445131046341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2445131062727) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11614492 + ... + 11823141.

It is an arithmetic number, because the mean of its divisors is an integer number (91547398404).

Almost surely, 2^{2445131062725} is an apocalyptic number.

2445131062725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2445131062725 is a deficient number, since it is larger than the sum of its proper divisors (1949144060667).

2445131062725 is a wasteful number, since it uses less digits than its factorization.

2445131062725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23437766 (or 23437761 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 2445131062725 in words is "two trillion, four hundred forty-five billion, one hundred thirty-one million, sixty-two thousand, seven hundred twenty-five".