2548463111 has 2 divisors, whose sum is σ = 2548463112. Its totient is φ = 2548463110.

The previous prime is 2548463107. The next prime is 2548463201. The reversal of 2548463111 is 1113648452.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2548463111 - 2² = 2548463107 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2548463101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1274231555 + 1274231556.

It is an arithmetic number, because the mean of its divisors is an integer number (1274231556).

Almost surely, 2^2548463111 is an apocalyptic number.

2548463111 is a deficient number, since it is larger than the sum of its proper divisors (1).

2548463111 is an equidigital number, since it uses as much as digits as its factorization.

2548463111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23040, while the sum is 35.

The square root of 2548463111 is about 50482.3049295493. The cubic root of 2548463111 is about 1365.9226831542.

The spelling of 2548463111 in words is "two billion, five hundred forty-eight million, four hundred sixty-three thousand, one hundred eleven".