50133451 has 2 divisors, whose sum is σ = 50133452. Its totient is φ = 50133450.

The previous prime is 50133427. The next prime is 50133463. The reversal of 50133451 is 15433105.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50133451 - 2¹⁹ = 49609163 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (50133401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25066725 + 25066726.

It is an arithmetic number, because the mean of its divisors is an integer number (25066726).

Almost surely, 2^50133451 is an apocalyptic number.

50133451 is a deficient number, since it is larger than the sum of its proper divisors (1).

50133451 is an equidigital number, since it uses as much as digits as its factorization.

50133451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 50133451 is about 7080.4979344676. The cubic root of 50133451 is about 368.7306171560.

Adding to 50133451 its reverse (15433105), we get a palindrome (65566556).

It can be divided in two parts, 5013 and 3451, that added together give a square (8464 = 92²).

The spelling of 50133451 in words is "fifty million, one hundred thirty-three thousand, four hundred fifty-one".