2574953823 has 16 divisors (see below), whose sum is σ = 3731930496. Its totient is φ = 1569775200.

The previous prime is 2574953813. The next prime is 2574953827. The reversal of 2574953823 is 3283594752.

It is not a de Polignac number, because 2574953823 - 2¹⁶ = 2574888287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2574953827) 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, 304353 + ... + 312698.

It is an arithmetic number, because the mean of its divisors is an integer number (233245656).

Almost surely, 2^2574953823 is an apocalyptic number.

2574953823 is a deficient number, since it is larger than the sum of its proper divisors (1156976673).

2574953823 is a wasteful number, since it uses less digits than its factorization.

2574953823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617174.

The product of its digits is 1814400, while the sum is 48.

The square root of 2574953823 is about 50744.0028279205. The cubic root of 2574953823 is about 1370.6392000087.

The spelling of 2574953823 in words is "two billion, five hundred seventy-four million, nine hundred fifty-three thousand, eight hundred twenty-three".