7541250025 has 12 divisors (see below), whose sum is σ = 9365360400. Its totient is φ = 6023832080.

The previous prime is 7541249971. The next prime is 7541250047. The reversal of 7541250025 is 5200521457.

It is not a de Polignac number, because 7541250025 - 2¹⁹ = 7540725737 is a prime.

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, 212395 + ... + 245344.

It is an arithmetic number, because the mean of its divisors is an integer number (780446700).

Almost surely, 2^7541250025 is an apocalyptic number.

It is an amenable number.

7541250025 is a deficient number, since it is larger than the sum of its proper divisors (1824110375).

7541250025 is a wasteful number, since it uses less digits than its factorization.

7541250025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458408 (or 458403 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 31.

The square root of 7541250025 is about 86840.3709400184. The cubic root of 7541250025 is about 1961.0158922995.

The spelling of 7541250025 in words is "seven billion, five hundred forty-one million, two hundred fifty thousand, twenty-five".