2288977626139 has 2 divisors, whose sum is σ = 2288977626140. Its totient is φ = 2288977626138.

The previous prime is 2288977626107. The next prime is 2288977626151. The reversal of 2288977626139 is 9316267798822.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2288977626139 - 2⁵ = 2288977626107 is a prime.

It is not a weakly prime, because it can be changed into another prime (2288977626539) by changing a digit.

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, 1144488813069 + 1144488813070.

It is an arithmetic number, because the mean of its divisors is an integer number (1144488813070).

Almost surely, 2^{2288977626139} is an apocalyptic number.

2288977626139 is a deficient number, since it is larger than the sum of its proper divisors (1).

2288977626139 is an equidigital number, since it uses as much as digits as its factorization.

2288977626139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 219469824, while the sum is 70.

The spelling of 2288977626139 in words is "two trillion, two hundred eighty-eight billion, nine hundred seventy-seven million, six hundred twenty-six thousand, one hundred thirty-nine".