50445151 has 2 divisors, whose sum is σ = 50445152. Its totient is φ = 50445150.

The previous prime is 50445139. The next prime is 50445163. The reversal of 50445151 is 15154405.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (50445139) and next prime (50445163).

It is a cyclic number.

It is not a de Polignac number, because 50445151 - 2⁵ = 50445119 is a prime.

It is a super-3 number, since 3×50445151³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50445191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25222575 + 25222576.

It is an arithmetic number, because the mean of its divisors is an integer number (25222576).

Almost surely, 2^50445151 is an apocalyptic number.

50445151 is a deficient number, since it is larger than the sum of its proper divisors (1).

50445151 is an equidigital number, since it uses as much as digits as its factorization.

50445151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 50445151 is about 7102.4749911563. The cubic root of 50445151 is about 369.4932214633.

Adding to 50445151 its reverse (15154405), we get a palindrome (65599556).

It can be divided in two parts, 5044515 and 1, that added together give a square (5044516 = 2246²).

The spelling of 50445151 in words is "fifty million, four hundred forty-five thousand, one hundred fifty-one".