50510153 has 2 divisors, whose sum is σ = 50510154. Its totient is φ = 50510152.

The previous prime is 50510149. The next prime is 50510171. The reversal of 50510153 is 35101505.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49603849 + 906304 = 7043^2 + 952^2 .

It is a cyclic number.

It is not a de Polignac number, because 50510153 - 2² = 50510149 is a prime.

It is not a weakly prime, because it can be changed into another prime (50510753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25255076 + 25255077.

It is an arithmetic number, because the mean of its divisors is an integer number (25255077).

Almost surely, 2^50510153 is an apocalyptic number.

It is an amenable number.

50510153 is a deficient number, since it is larger than the sum of its proper divisors (1).

50510153 is an equidigital number, since it uses as much as digits as its factorization.

50510153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 375, while the sum is 20.

The square root of 50510153 is about 7107.0495284612. The cubic root of 50510153 is about 369.6518590403.

Adding to 50510153 its reverse (35101505), we get a palindrome (85611658).

The spelling of 50510153 in words is "fifty million, five hundred ten thousand, one hundred fifty-three".