2652613115066 has 4 divisors (see below), whose sum is σ = 3978919672602. Its totient is φ = 1326306557532.

The previous prime is 2652613115063. The next prime is 2652613115071. The reversal of 2652613115066 is 6605113162562.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2056559633041 + 596053482025 = 1434071^2 + 772045^2 .

It is not an unprimeable number, because it can be changed into a prime (2652613115063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 663153278765 + ... + 663153278768.

Almost surely, 2^{2652613115066} is an apocalyptic number.

2652613115066 is a deficient number, since it is larger than the sum of its proper divisors (1326306557536).

2652613115066 is a wasteful number, since it uses less digits than its factorization.

2652613115066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326306557535.

The product of its (nonzero) digits is 388800, while the sum is 44.

The spelling of 2652613115066 in words is "two trillion, six hundred fifty-two billion, six hundred thirteen million, one hundred fifteen thousand, sixty-six".