2650127513764 has 6 divisors (see below), whose sum is σ = 4637723149094. Its totient is φ = 1325063756880.

The previous prime is 2650127513749. The next prime is 2650127513837. The reversal of 2650127513764 is 4673157210562.

It can be written as a sum of positive squares in only one way, i.e., 2086892273664 + 563235240100 = 1444608^2 + 750490^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 331265939217 + ... + 331265939224.

Almost surely, 2^{2650127513764} is an apocalyptic number.

It is an amenable number.

2650127513764 is a deficient number, since it is larger than the sum of its proper divisors (1987595635330).

2650127513764 is a wasteful number, since it uses less digits than its factorization.

2650127513764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662531878445 (or 662531878443 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 49.

The spelling of 2650127513764 in words is "two trillion, six hundred fifty billion, one hundred twenty-seven million, five hundred thirteen thousand, seven hundred sixty-four".