102026132864377 has 2 divisors, whose sum is σ = 102026132864378. Its totient is φ = 102026132864376.

The previous prime is 102026132864353. The next prime is 102026132864429. The reversal of 102026132864377 is 773468231620201.

It is an a-pointer prime, because the next prime (102026132864429) can be obtained adding 102026132864377 to its sum of digits (52).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 77865870298896 + 24160262565481 = 8824164^2 + 4915309^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102026132864377 is a prime.

It is not a weakly prime, because it can be changed into another prime (102026132864177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51013066432188 + 51013066432189.

It is an arithmetic number, because the mean of its divisors is an integer number (51013066432189).

Almost surely, 2^{102026132864377} is an apocalyptic number.

It is an amenable number.

102026132864377 is a deficient number, since it is larger than the sum of its proper divisors (1).

102026132864377 is an equidigital number, since it uses as much as digits as its factorization.

102026132864377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4064256, while the sum is 52.

The spelling of 102026132864377 in words is "one hundred two trillion, twenty-six billion, one hundred thirty-two million, eight hundred sixty-four thousand, three hundred seventy-seven".