51153054 has 32 divisors (see below), whose sum is σ = 108017280. Its totient is φ = 16104672.

The previous prime is 51153043. The next prime is 51153077. The reversal of 51153054 is 45035115.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 63784 + ... + 64580.

It is an arithmetic number, because the mean of its divisors is an integer number (3375540).

Almost surely, 2^51153054 is an apocalyptic number.

51153054 is an abundant number, since it is smaller than the sum of its proper divisors (56864226).

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

51153054 is a wasteful number, since it uses less digits than its factorization.

51153054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1384.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 51153054 is about 7152.1363242041. The cubic root of 51153054 is about 371.2135803020.

Adding to 51153054 its reverse (45035115), we get a palindrome (96188169).

The spelling of 51153054 in words is "fifty-one million, one hundred fifty-three thousand, fifty-four".