2512626349 has 2 divisors, whose sum is σ = 2512626350. Its totient is φ = 2512626348.

The previous prime is 2512626341. The next prime is 2512626371. The reversal of 2512626349 is 9436262152.

2512626349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2123550724 + 389075625 = 46082^2 + 19725^2 .

It is a cyclic number.

It is not a de Polignac number, because 2512626349 - 2³ = 2512626341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2512626341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1256313174 + 1256313175.

It is an arithmetic number, because the mean of its divisors is an integer number (1256313175).

Almost surely, 2^2512626349 is an apocalyptic number.

It is an amenable number.

2512626349 is a deficient number, since it is larger than the sum of its proper divisors (1).

2512626349 is an equidigital number, since it uses as much as digits as its factorization.

2512626349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 40.

The square root of 2512626349 is about 50126.1044666349. The cubic root of 2512626349 is about 1359.4898513744.

The spelling of 2512626349 in words is "two billion, five hundred twelve million, six hundred twenty-six thousand, three hundred forty-nine".