2543470353696 has 48 divisors (see below), whose sum is σ = 6966897061824. Its totient is φ = 810961561344.

The previous prime is 2543470353679. The next prime is 2543470353731. The reversal of 2543470353696 is 6963530743452.

It is a tau number, because it is divible by the number of its divisors (48).

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, 575964811 + ... + 575969226.

It is an arithmetic number, because the mean of its divisors is an integer number (145143688788).

Almost surely, 2^{2543470353696} is an apocalyptic number.

It is an amenable number.

2543470353696 is an abundant number, since it is smaller than the sum of its proper divisors (4423426708128).

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

2543470353696 is a wasteful number, since it uses less digits than its factorization.

2543470353696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151934073 (or 1151934065 counting only the distinct ones).

The product of its (nonzero) digits is 48988800, while the sum is 57.

The spelling of 2543470353696 in words is "two trillion, five hundred forty-three billion, four hundred seventy million, three hundred fifty-three thousand, six hundred ninety-six".