2452345255144 has 32 divisors (see below), whose sum is σ = 4680717336000. Its totient is φ = 1204195168512.

The previous prime is 2452345255111. The next prime is 2452345255163. The reversal of 2452345255144 is 4415525432542.

It is a junction number, because it is equal to n+sod(n) for n = 2452345255094 and 2452345255103.

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, 2098404 + ... + 3050899.

It is an arithmetic number, because the mean of its divisors is an integer number (146272416750).

Almost surely, 2^{2452345255144} is an apocalyptic number.

It is an amenable number.

2452345255144 is a deficient number, since it is larger than the sum of its proper divisors (2228372080856).

2452345255144 is a wasteful number, since it uses less digits than its factorization.

2452345255144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5150377 (or 5150373 counting only the distinct ones).

The product of its digits is 3840000, while the sum is 46.

The spelling of 2452345255144 in words is "two trillion, four hundred fifty-two billion, three hundred forty-five million, two hundred fifty-five thousand, one hundred forty-four".