110248640257 has 4 divisors (see below), whose sum is σ = 125998446016. Its totient is φ = 94498834500.

The previous prime is 110248640233. The next prime is 110248640269. The reversal of 110248640257 is 752046842011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 110248640257 - 2²⁷ = 110114422529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110248640207) 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 in 3 ways as a sum of consecutive naturals, for example, 7874902869 + ... + 7874902882.

It is an arithmetic number, because the mean of its divisors is an integer number (31499611504).

Almost surely, 2^110248640257 is an apocalyptic number.

It is an amenable number.

110248640257 is a deficient number, since it is larger than the sum of its proper divisors (15749805759).

110248640257 is an equidigital number, since it uses as much as digits as its factorization.

110248640257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15749805758.

The product of its (nonzero) digits is 107520, while the sum is 40.

The spelling of 110248640257 in words is "one hundred ten billion, two hundred forty-eight million, six hundred forty thousand, two hundred fifty-seven".