2505055038 has 32 divisors (see below), whose sum is σ = 5337360000. Its totient is φ = 781536096.

The previous prime is 2505055013. The next prime is 2505055039. The reversal of 2505055038 is 8305505052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2505055039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122913 + ... + 141836.

It is an arithmetic number, because the mean of its divisors is an integer number (166792500).

Almost surely, 2^2505055038 is an apocalyptic number.

2505055038 is an abundant number, since it is smaller than the sum of its proper divisors (2832304962).

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

2505055038 is a wasteful number, since it uses less digits than its factorization.

2505055038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264856.

The product of its (nonzero) digits is 30000, while the sum is 33.

The square root of 2505055038 is about 50050.5248523929. The cubic root of 2505055038 is about 1358.1229580458.

The spelling of 2505055038 in words is "two billion, five hundred five million, fifty-five thousand, thirty-eight".