2758250012 has 24 divisors (see below), whose sum is σ = 5529323520. Its totient is φ = 1179359280.

The previous prime is 2758249973. The next prime is 2758250023. The reversal of 2758250012 is 2100528572.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102212 + ... + 126347.

It is an arithmetic number, because the mean of its divisors is an integer number (230388480).

Almost surely, 2^2758250012 is an apocalyptic number.

It is an amenable number.

2758250012 is an abundant number, since it is smaller than the sum of its proper divisors (2771073508).

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

2758250012 is a wasteful number, since it uses less digits than its factorization.

2758250012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229001 (or 228999 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 2758250012 is about 52519.0442791946. The cubic root of 2758250012 is about 1402.4192883375.

Adding to 2758250012 its reverse (2100528572), we get a palindrome (4858778584).

The spelling of 2758250012 in words is "two billion, seven hundred fifty-eight million, two hundred fifty thousand, twelve".