112919228953 has 2 divisors, whose sum is σ = 112919228954. Its totient is φ = 112919228952.

The previous prime is 112919228881. The next prime is 112919228987. The reversal of 112919228953 is 359822919211.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 111848106969 + 1071121984 = 334437^2 + 32728^2 .

It is a cyclic number.

It is not a de Polignac number, because 112919228953 - 2¹³ = 112919220761 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112919228953.

It is not a weakly prime, because it can be changed into another prime (112919228753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56459614476 + 56459614477.

It is an arithmetic number, because the mean of its divisors is an integer number (56459614477).

Almost surely, 2^112919228953 is an apocalyptic number.

It is an amenable number.

112919228953 is a deficient number, since it is larger than the sum of its proper divisors (1).

112919228953 is an equidigital number, since it uses as much as digits as its factorization.

112919228953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 699840, while the sum is 52.

The spelling of 112919228953 in words is "one hundred twelve billion, nine hundred nineteen million, two hundred twenty-eight thousand, nine hundred fifty-three".