2543141300454 has 48 divisors (see below), whose sum is σ = 5545759190400. Its totient is φ = 842249276928.

The previous prime is 2543141300419. The next prime is 2543141300473. The reversal of 2543141300454 is 4540031413452.

2543141300454 is a `hidden beast` number, since 2 + 543 + 1 + 41 + 30 + 0 + 45 + 4 = 666.

It is a super-2 number, since 2×2543141300454² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1330422 + ... + 2618454.

It is an arithmetic number, because the mean of its divisors is an integer number (115536649800).

Almost surely, 2^{2543141300454} is an apocalyptic number.

2543141300454 is an abundant number, since it is smaller than the sum of its proper divisors (3002617889946).

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

2543141300454 is a wasteful number, since it uses less digits than its factorization.

2543141300454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1288749 (or 1288746 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 2543141300454 in words is "two trillion, five hundred forty-three billion, one hundred forty-one million, three hundred thousand, four hundred fifty-four".