2525019507 has 8 divisors (see below), whose sum is σ = 3740769680. Its totient is φ = 1683346320.

The previous prime is 2525019467. The next prime is 2525019517. The reversal of 2525019507 is 7059105252.

2525019507 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2525019507 - 2¹⁶ = 2524953971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2525019517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46759594 + ... + 46759647.

It is an arithmetic number, because the mean of its divisors is an integer number (467596210).

Almost surely, 2^2525019507 is an apocalyptic number.

2525019507 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2525019507 is a deficient number, since it is larger than the sum of its proper divisors (1215750173).

2525019507 is an equidigital number, since it uses as much as digits as its factorization.

2525019507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93519250 (or 93519244 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 36.

The square root of 2525019507 is about 50249.5722071343. The cubic root of 2525019507 is about 1361.7213474460.

The spelling of 2525019507 in words is "two billion, five hundred twenty-five million, nineteen thousand, five hundred seven".