7525008050 has 24 divisors (see below), whose sum is σ = 15996017856. Its totient is φ = 2580002640.

The previous prime is 7525008019. The next prime is 7525008077. The reversal of 7525008050 is 508005257.

It is a happy number.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7525007998 and 7525008016.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10749662 + ... + 10750361.

It is an arithmetic number, because the mean of its divisors is an integer number (666500744).

Almost surely, 2^7525008050 is an apocalyptic number.

7525008050 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

7525008050 is an abundant number, since it is smaller than the sum of its proper divisors (8471009806).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7525008050 is a wasteful number, since it uses less digits than its factorization.

7525008050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21500042 (or 21500037 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 32.

The square root of 7525008050 is about 86746.8042639036. The cubic root of 7525008050 is about 1959.6070337061.

The spelling of 7525008050 in words is "seven billion, five hundred twenty-five million, eight thousand, fifty".