2527651316 has 6 divisors (see below), whose sum is σ = 4423389810. Its totient is φ = 1263825656.

The previous prime is 2527651297. The next prime is 2527651319. The reversal of 2527651316 is 6131567252.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2061523216 + 466128100 = 45404^2 + 21590^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2527651316.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2527651319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 315956411 + ... + 315956418.

It is an arithmetic number, because the mean of its divisors is an integer number (737231635).

Almost surely, 2^2527651316 is an apocalyptic number.

It is an amenable number.

2527651316 is a deficient number, since it is larger than the sum of its proper divisors (1895738494).

2527651316 is a wasteful number, since it uses less digits than its factorization.

2527651316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631912833 (or 631912831 counting only the distinct ones).

The product of its digits is 75600, while the sum is 38.

The square root of 2527651316 is about 50275.7527641307. The cubic root of 2527651316 is about 1362.1942871717.

The spelling of 2527651316 in words is "two billion, five hundred twenty-seven million, six hundred fifty-one thousand, three hundred sixteen".