6948940226153 has 2 divisors, whose sum is σ = 6948940226154. Its totient is φ = 6948940226152.

The previous prime is 6948940226101. The next prime is 6948940226203. The reversal of 6948940226153 is 3516220498496.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5139234592144 + 1809705634009 = 2266988^2 + 1345253^2 .

It is a cyclic number.

It is not a de Polignac number, because 6948940226153 - 2⁶ = 6948940226089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6948940226092 and 6948940226101.

It is not a weakly prime, because it can be changed into another prime (6948940225153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3474470113076 + 3474470113077.

It is an arithmetic number, because the mean of its divisors is an integer number (3474470113077).

Almost surely, 2^{6948940226153} is an apocalyptic number.

It is an amenable number.

6948940226153 is a deficient number, since it is larger than the sum of its proper divisors (1).

6948940226153 is an equidigital number, since it uses as much as digits as its factorization.

6948940226153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22394880, while the sum is 59.

The spelling of 6948940226153 in words is "six trillion, nine hundred forty-eight billion, nine hundred forty million, two hundred twenty-six thousand, one hundred fifty-three".