2509124468 has 12 divisors (see below), whose sum is σ = 4462951332. Its totient is φ = 1233995520.

The previous prime is 2509124461. The next prime is 2509124489. The reversal of 2509124468 is 8644219052.

2509124468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 253064464 + 2256060004 = 15908^2 + 47498^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2509124461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5141405 + ... + 5141892.

It is an arithmetic number, because the mean of its divisors is an integer number (371912611).

Almost surely, 2^2509124468 is an apocalyptic number.

It is an amenable number.

2509124468 is a deficient number, since it is larger than the sum of its proper divisors (1953826864).

2509124468 is a wasteful number, since it uses less digits than its factorization.

2509124468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10283362 (or 10283360 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 2509124468 is about 50091.1615756712. The cubic root of 2509124468 is about 1358.8579779944.

The spelling of 2509124468 in words is "two billion, five hundred nine million, one hundred twenty-four thousand, four hundred sixty-eight".