2453513971374 has 24 divisors (see below), whose sum is σ = 5316038738400. Its totient is φ = 817823867328.

The previous prime is 2453513971367. The next prime is 2453513971427. The reversal of 2453513971374 is 4731793153542.

2453513971374 is a `hidden beast` number, since 2 + 4 + 5 + 3 + 513 + 97 + 1 + 37 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2453513971374.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 77899 + ... + 2216550.

It is an arithmetic number, because the mean of its divisors is an integer number (221501614100).

Almost surely, 2^{2453513971374} is an apocalyptic number.

2453513971374 is an abundant number, since it is smaller than the sum of its proper divisors (2862524767026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2453513971374 is a wasteful number, since it uses less digits than its factorization.

2453513971374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2353864 (or 2353861 counting only the distinct ones).

The product of its digits is 9525600, while the sum is 54.

The spelling of 2453513971374 in words is "two trillion, four hundred fifty-three billion, five hundred thirteen million, nine hundred seventy-one thousand, three hundred seventy-four".