2496650525 has 6 divisors (see below), whose sum is σ = 3095846682. Its totient is φ = 1997320400.

The previous prime is 2496650491. The next prime is 2496650551. The reversal of 2496650525 is 5250566942.

It can be written as a sum of positive squares in 3 ways, for example, as 948676 + 2495701849 = 974^2 + 49957^2 .

It is not a de Polignac number, because 2496650525 - 2¹⁰ = 2496649501 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49932986 + ... + 49933035.

It is an arithmetic number, because the mean of its divisors is an integer number (515974447).

Almost surely, 2^2496650525 is an apocalyptic number.

2496650525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2496650525 is a deficient number, since it is larger than the sum of its proper divisors (599196157).

2496650525 is an equidigital number, since it uses as much as digits as its factorization.

2496650525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99866031 (or 99866026 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 44.

The square root of 2496650525 is about 49966.4940234954. The cubic root of 2496650525 is about 1356.6024124727.

The spelling of 2496650525 in words is "two billion, four hundred ninety-six million, six hundred fifty thousand, five hundred twenty-five".