112548451 has 2 divisors, whose sum is σ = 112548452. Its totient is φ = 112548450.

The previous prime is 112548431. The next prime is 112548463. The reversal of 112548451 is 154845211.

It is a strong prime.

It is an emirp because it is prime and its reverse (154845211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112548451 - 2¹⁹ = 112024163 is a prime.

It is not a weakly prime, because it can be changed into another prime (112548431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56274225 + 56274226.

It is an arithmetic number, because the mean of its divisors is an integer number (56274226).

Almost surely, 2^112548451 is an apocalyptic number.

112548451 is a deficient number, since it is larger than the sum of its proper divisors (1).

112548451 is an equidigital number, since it uses as much as digits as its factorization.

112548451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6400, while the sum is 31.

The square root of 112548451 is about 10608.8854739789. The cubic root of 112548451 is about 482.8139844691.

The spelling of 112548451 in words is "one hundred twelve million, five hundred forty-eight thousand, four hundred fifty-one".