2525552073 has 24 divisors (see below), whose sum is σ = 4044907776. Its totient is φ = 1505541600.

The previous prime is 2525552047. The next prime is 2525552089. The reversal of 2525552073 is 3702555252.

2525552073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2525552073 - 2⁶ = 2525552009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2525552023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 203065 + ... + 215142.

It is an arithmetic number, because the mean of its divisors is an integer number (168537824).

Almost surely, 2^2525552073 is an apocalyptic number.

It is an amenable number.

2525552073 is a deficient number, since it is larger than the sum of its proper divisors (1519355703).

2525552073 is a wasteful number, since it uses less digits than its factorization.

2525552073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418285 (or 418282 counting only the distinct ones).

The product of its (nonzero) digits is 105000, while the sum is 36.

The square root of 2525552073 is about 50254.8711370351. The cubic root of 2525552073 is about 1361.8170768070.

The spelling of 2525552073 in words is "two billion, five hundred twenty-five million, five hundred fifty-two thousand, seventy-three".