2613505348 has 6 divisors (see below), whose sum is σ = 4573634366. Its totient is φ = 1306752672.

The previous prime is 2613505337. The next prime is 2613505351. The reversal of 2613505348 is 8435053162.

It can be written as a sum of positive squares in only one way, i.e., 1568793664 + 1044711684 = 39608^2 + 32322^2 .

It is a super-2 number, since 2×2613505348² = 13660820408049202208, which contains 22 as substring.

It is an unprimeable number.

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, 326688165 + ... + 326688172.

Almost surely, 2^2613505348 is an apocalyptic number.

It is an amenable number.

2613505348 is a deficient number, since it is larger than the sum of its proper divisors (1960129018).

2613505348 is a wasteful number, since it uses less digits than its factorization.

2613505348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653376341 (or 653376339 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 2613505348 is about 51122.4544402946. The cubic root of 2613505348 is about 1377.4456262498.

The spelling of 2613505348 in words is "two billion, six hundred thirteen million, five hundred five thousand, three hundred forty-eight".