2650061869328 has 20 divisors (see below), whose sum is σ = 5134901441628. Its totient is φ = 1324926013440.

The previous prime is 2650061869319. The next prime is 2650061869381. The reversal of 2650061869328 is 8239681600562.

It can be written as a sum of positive squares in 2 ways, for example, as 839766966544 + 1810294902784 = 916388^2 + 1345472^2 .

It is a super-2 number, since 2×2650061869328² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6349001 + ... + 6753512.

Almost surely, 2^{2650061869328} is an apocalyptic number.

It is an amenable number.

2650061869328 is a deficient number, since it is larger than the sum of its proper divisors (2484839572300).

2650061869328 is a wasteful number, since it uses less digits than its factorization.

2650061869328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13115162 (or 13115156 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 56.

The spelling of 2650061869328 in words is "two trillion, six hundred fifty billion, sixty-one million, eight hundred sixty-nine thousand, three hundred twenty-eight".