2528376753 has 32 divisors (see below), whose sum is σ = 3901638400. Its totient is φ = 1426553856.

The previous prime is 2528376749. The next prime is 2528376769. The reversal of 2528376753 is 3576738252.

It is not a de Polignac number, because 2528376753 - 2² = 2528376749 is a prime.

It is a super-2 number, since 2×2528376753² = 12785378010221646018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2528376743) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 714693 + ... + 718221.

It is an arithmetic number, because the mean of its divisors is an integer number (121926200).

Almost surely, 2^2528376753 is an apocalyptic number.

It is an amenable number.

2528376753 is a deficient number, since it is larger than the sum of its proper divisors (1373261647).

2528376753 is a wasteful number, since it uses less digits than its factorization.

2528376753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3961.

The product of its digits is 2116800, while the sum is 48.

The square root of 2528376753 is about 50282.9668277440. The cubic root of 2528376753 is about 1362.3245914861.

The spelling of 2528376753 in words is "two billion, five hundred twenty-eight million, three hundred seventy-six thousand, seven hundred fifty-three".