2512425550 has 24 divisors (see below), whose sum is σ = 4674819096. Its totient is φ = 1004603040.

The previous prime is 2512425547. The next prime is 2512425569. The reversal of 2512425550 is 555242152.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159844 + ... + 174856.

It is an arithmetic number, because the mean of its divisors is an integer number (194784129).

Almost surely, 2^2512425550 is an apocalyptic number.

2512425550 is a deficient number, since it is larger than the sum of its proper divisors (2162393546).

2512425550 is a wasteful number, since it uses less digits than its factorization.

2512425550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18372 (or 18367 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 31.

The square root of 2512425550 is about 50124.1014882062. The cubic root of 2512425550 is about 1359.4536354212.

The spelling of 2512425550 in words is "two billion, five hundred twelve million, four hundred twenty-five thousand, five hundred fifty".