2506055057 has 8 divisors (see below), whose sum is σ = 2734635072. Its totient is φ = 2277601200.

The previous prime is 2506055053. The next prime is 2506055063. The reversal of 2506055057 is 7505506052.

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

It is a cyclic number.

It is not a de Polignac number, because 2506055057 - 2² = 2506055053 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2506055053) 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, 12707 + ... + 71927.

It is an arithmetic number, because the mean of its divisors is an integer number (341829384).

Almost surely, 2^2506055057 is an apocalyptic number.

It is an amenable number.

2506055057 is a deficient number, since it is larger than the sum of its proper divisors (228580015).

2506055057 is a wasteful number, since it uses less digits than its factorization.

2506055057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63079.

The product of its (nonzero) digits is 52500, while the sum is 35.

The square root of 2506055057 is about 50060.5139506178. The cubic root of 2506055057 is about 1358.3036550840.

The spelling of 2506055057 in words is "two billion, five hundred six million, fifty-five thousand, fifty-seven".