2650134465037 has 2 divisors, whose sum is σ = 2650134465038. Its totient is φ = 2650134465036.

The previous prime is 2650134464993. The next prime is 2650134465079. The reversal of 2650134465037 is 7305644310562.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2649540763081 + 593701956 = 1627741^2 + 24366^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2650134465037 is a prime.

It is a super-2 number, since 2×2650134465037² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2650134495037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1325067232518 + 1325067232519.

It is an arithmetic number, because the mean of its divisors is an integer number (1325067232519).

Almost surely, 2^{2650134465037} is an apocalyptic number.

It is an amenable number.

2650134465037 is a deficient number, since it is larger than the sum of its proper divisors (1).

2650134465037 is an equidigital number, since it uses as much as digits as its factorization.

2650134465037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1814400, while the sum is 46.

Adding to 2650134465037 its reverse (7305644310562), we get a palindrome (9955778775599).

The spelling of 2650134465037 in words is "two trillion, six hundred fifty billion, one hundred thirty-four million, four hundred sixty-five thousand, thirty-seven".