108948490507 has 2 divisors, whose sum is σ = 108948490508. Its totient is φ = 108948490506.

The previous prime is 108948490499. The next prime is 108948490517. The reversal of 108948490507 is 705094849801.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 108948490507 - 2³ = 108948490499 is a prime.

It is a super-3 number, since 3×108948490507³ (a number of 34 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (108948490517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54474245253 + 54474245254.

It is an arithmetic number, because the mean of its divisors is an integer number (54474245254).

Almost surely, 2^108948490507 is an apocalyptic number.

108948490507 is a deficient number, since it is larger than the sum of its proper divisors (1).

108948490507 is an equidigital number, since it uses as much as digits as its factorization.

108948490507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2903040, while the sum is 55.

The spelling of 108948490507 in words is "one hundred eight billion, nine hundred forty-eight million, four hundred ninety thousand, five hundred seven".