2524254534409 has 4 divisors (see below), whose sum is σ = 2657110036240. Its totient is φ = 2391399032580.

The previous prime is 2524254534379. The next prime is 2524254534413. The reversal of 2524254534409 is 9044354524252.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2524254534409 - 2¹⁹ = 2524254010121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2524254534449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66427750887 + ... + 66427750924.

It is an arithmetic number, because the mean of its divisors is an integer number (664277509060).

Almost surely, 2^{2524254534409} is an apocalyptic number.

It is an amenable number.

2524254534409 is a deficient number, since it is larger than the sum of its proper divisors (132855501831).

2524254534409 is a wasteful number, since it uses less digits than its factorization.

2524254534409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132855501830.

The product of its (nonzero) digits is 6912000, while the sum is 49.

The spelling of 2524254534409 in words is "two trillion, five hundred twenty-four billion, two hundred fifty-four million, five hundred thirty-four thousand, four hundred nine".