111650153 has 2 divisors, whose sum is σ = 111650154. Its totient is φ = 111650152.

The previous prime is 111650131. The next prime is 111650167. The reversal of 111650153 is 351056111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68773849 + 42876304 = 8293^2 + 6548^2 .

It is a cyclic number.

It is not a de Polignac number, because 111650153 - 2⁶ = 111650089 is a prime.

It is not a weakly prime, because it can be changed into another prime (111650173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55825076 + 55825077.

It is an arithmetic number, because the mean of its divisors is an integer number (55825077).

Almost surely, 2^111650153 is an apocalyptic number.

It is an amenable number.

111650153 is a deficient number, since it is larger than the sum of its proper divisors (1).

111650153 is an equidigital number, since it uses as much as digits as its factorization.

111650153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 450, while the sum is 23.

The square root of 111650153 is about 10566.4635995209. The cubic root of 111650153 is about 481.5260358725.

The spelling of 111650153 in words is "one hundred eleven million, six hundred fifty thousand, one hundred fifty-three".