150886553 has 2 divisors, whose sum is σ = 150886554. Its totient is φ = 150886552.

The previous prime is 150886537. The next prime is 150886559. The reversal of 150886553 is 355688051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 116920969 + 33965584 = 10813^2 + 5828^2 .

It is a cyclic number.

It is not a de Polignac number, because 150886553 - 2⁴ = 150886537 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 150886553.

It is not a weakly prime, because it can be changed into another prime (150886559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75443276 + 75443277.

It is an arithmetic number, because the mean of its divisors is an integer number (75443277).

Almost surely, 2^150886553 is an apocalyptic number.

It is an amenable number.

150886553 is a deficient number, since it is larger than the sum of its proper divisors (1).

150886553 is an equidigital number, since it uses as much as digits as its factorization.

150886553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144000, while the sum is 41.

The square root of 150886553 is about 12283.5887671315. The cubic root of 150886553 is about 532.3740103233.

The spelling of 150886553 in words is "one hundred fifty million, eight hundred eighty-six thousand, five hundred fifty-three".