2500255048 has 8 divisors (see below), whose sum is σ = 4687978230. Its totient is φ = 1250127520.

The previous prime is 2500255033. The next prime is 2500255067. The reversal of 2500255048 is 8405520052.

It can be written as a sum of positive squares in only one way, i.e., 1714125604 + 786129444 = 41402^2 + 28038^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156265933 + ... + 156265948.

Almost surely, 2^2500255048 is an apocalyptic number.

It is an amenable number.

2500255048 is a deficient number, since it is larger than the sum of its proper divisors (2187723182).

2500255048 is a wasteful number, since it uses less digits than its factorization.

2500255048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312531887 (or 312531883 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

The square root of 2500255048 is about 50002.5504149538. The cubic root of 2500255048 is about 1357.2549605136.

The spelling of 2500255048 in words is "two billion, five hundred million, two hundred fifty-five thousand, forty-eight".