51341355 has 72 divisors (see below), whose sum is σ = 99232848. Its totient is φ = 24530688.

The previous prime is 51341351. The next prime is 51341357. The reversal of 51341355 is 55314315.

51341355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 51341355 - 2² = 51341351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (51341351) 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 71 ways as a sum of consecutive naturals, for example, 326937 + ... + 327093.

It is an arithmetic number, because the mean of its divisors is an integer number (1378234).

Almost surely, 2^51341355 is an apocalyptic number.

51341355 is a deficient number, since it is larger than the sum of its proper divisors (47891493).

51341355 is a wasteful number, since it uses less digits than its factorization.

51341355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237 (or 221 counting only the distinct ones).

The product of its digits is 4500, while the sum is 27.

The square root of 51341355 is about 7165.2882007635. The cubic root of 51341355 is about 371.6685175783.

The spelling of 51341355 in words is "fifty-one million, three hundred forty-one thousand, three hundred fifty-five".