2528114445 has 48 divisors (see below), whose sum is σ = 4618560960. Its totient is φ = 1275740928.

The previous prime is 2528114399. The next prime is 2528114497. The reversal of 2528114445 is 5444118252.

It is not a de Polignac number, because 2528114445 - 2¹³ = 2528106253 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 958849 + ... + 961481.

It is an arithmetic number, because the mean of its divisors is an integer number (96220020).

Almost surely, 2^2528114445 is an apocalyptic number.

It is an amenable number.

2528114445 is a deficient number, since it is larger than the sum of its proper divisors (2090446515).

2528114445 is a wasteful number, since it uses less digits than its factorization.

2528114445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3786 (or 3783 counting only the distinct ones).

The product of its digits is 51200, while the sum is 36.

The square root of 2528114445 is about 50280.3584414431. The cubic root of 2528114445 is about 1362.2774781228.

The spelling of 2528114445 in words is "two billion, five hundred twenty-eight million, one hundred fourteen thousand, four hundred forty-five".