248101055 has 4 divisors (see below), whose sum is σ = 297721272. Its totient is φ = 198480840.

The previous prime is 248101033. The next prime is 248101093. The reversal of 248101055 is 550101842.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 550101842 = 2 ⋅275050921.

It is not a de Polignac number, because 248101055 - 2⁶ = 248100991 is a prime.

It is a super-2 number, since 2×248101055² = 123108266984226050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24810101 + ... + 24810110.

It is an arithmetic number, because the mean of its divisors is an integer number (74430318).

Almost surely, 2^248101055 is an apocalyptic number.

248101055 is a deficient number, since it is larger than the sum of its proper divisors (49620217).

248101055 is an equidigital number, since it uses as much as digits as its factorization.

248101055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49620216.

The product of its (nonzero) digits is 1600, while the sum is 26.

The square root of 248101055 is about 15751.2239206990. The cubic root of 248101055 is about 628.3614555087.

Adding to 248101055 its reverse (550101842), we get a palindrome (798202897).

The spelling of 248101055 in words is "two hundred forty-eight million, one hundred one thousand, fifty-five".