51141354 has 32 divisors (see below), whose sum is σ = 112679424. Its totient is φ = 15344880.

The previous prime is 51141353. The next prime is 51141359. The reversal of 51141354 is 45314115.

It is a happy number.

51141354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (51141353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3037 + ... + 10559.

It is an arithmetic number, because the mean of its divisors is an integer number (3521232).

Almost surely, 2^51141354 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 51141354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56339712).

51141354 is an abundant number, since it is smaller than the sum of its proper divisors (61538070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51141354 is a wasteful number, since it uses less digits than its factorization.

51141354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7642.

The product of its digits is 1200, while the sum is 24.

The square root of 51141354 is about 7151.3183399986. The cubic root of 51141354 is about 371.1852761590.

Adding to 51141354 its reverse (45314115), we get a palindrome (96455469).

The spelling of 51141354 in words is "fifty-one million, one hundred forty-one thousand, three hundred fifty-four".