2574242272563 has 16 divisors (see below), whose sum is σ = 3701759846400. Its totient is φ = 1581829676064.

The previous prime is 2574242272447. The next prime is 2574242272639. The reversal of 2574242272563 is 3652722424752.

It is not a de Polignac number, because 2574242272563 - 2⁸ = 2574242272307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2574202272563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48294163 + ... + 48347436.

It is an arithmetic number, because the mean of its divisors is an integer number (231359990400).

Almost surely, 2^{2574242272563} is an apocalyptic number.

2574242272563 is a deficient number, since it is larger than the sum of its proper divisors (1127517573837).

2574242272563 is a wasteful number, since it uses less digits than its factorization.

2574242272563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96642298.

The product of its digits is 11289600, while the sum is 51.

The spelling of 2574242272563 in words is "two trillion, five hundred seventy-four billion, two hundred forty-two million, two hundred seventy-two thousand, five hundred sixty-three".