2506055826 has 8 divisors (see below), whose sum is σ = 5012111664. Its totient is φ = 835351940.

The previous prime is 2506055813. The next prime is 2506055837. The reversal of 2506055826 is 6285506052.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

2506055826 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208837980 + ... + 208837991.

It is an arithmetic number, because the mean of its divisors is an integer number (626513958).

Almost surely, 2^2506055826 is an apocalyptic number.

2506055826 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2506055826 is a wasteful number, since it uses less digits than its factorization.

2506055826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417675976.

The product of its (nonzero) digits is 144000, while the sum is 39.

The square root of 2506055826 is about 50060.5216313214. The cubic root of 2506055826 is about 1358.3037940189.

The spelling of 2506055826 in words is "two billion, five hundred six million, fifty-five thousand, eight hundred twenty-six".