2528077503 has 32 divisors (see below), whose sum is σ = 3962506240. Its totient is φ = 1403412480.

The previous prime is 2528077469. The next prime is 2528077511. The reversal of 2528077503 is 3057708252.

It is not a de Polignac number, because 2528077503 - 2⁸ = 2528077247 is a prime.

It is a super-2 number, since 2×2528077503² = 12782351722349430018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2528077553) 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, 595398 + ... + 599628.

It is an arithmetic number, because the mean of its divisors is an integer number (123828320).

Almost surely, 2^2528077503 is an apocalyptic number.

2528077503 is a deficient number, since it is larger than the sum of its proper divisors (1434428737).

2528077503 is a wasteful number, since it uses less digits than its factorization.

2528077503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5047.

The product of its (nonzero) digits is 117600, while the sum is 39.

The square root of 2528077503 is about 50279.9910799515. The cubic root of 2528077503 is about 1362.2708426770.

The spelling of 2528077503 in words is "two billion, five hundred twenty-eight million, seventy-seven thousand, five hundred three".