48553111 has 2 divisors, whose sum is σ = 48553112. Its totient is φ = 48553110.

The previous prime is 48553097. The next prime is 48553171. The reversal of 48553111 is 11135584.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48553111 - 2⁷ = 48552983 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48553111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48553171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24276555 + 24276556.

It is an arithmetic number, because the mean of its divisors is an integer number (24276556).

Almost surely, 2^48553111 is an apocalyptic number.

48553111 is a deficient number, since it is larger than the sum of its proper divisors (1).

48553111 is an equidigital number, since it uses as much as digits as its factorization.

48553111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2400, while the sum is 28.

The square root of 48553111 is about 6968.0062428215. The cubic root of 48553111 is about 364.8147205021.

Adding to 48553111 its reverse (11135584), we get a palindrome (59688695).

The spelling of 48553111 in words is "forty-eight million, five hundred fifty-three thousand, one hundred eleven".