51334239753 has 8 divisors (see below), whose sum is σ = 76050725600. Its totient is φ = 34222826484.

The previous prime is 51334239743. The next prime is 51334239773. The reversal of 51334239753 is 35793243315.

51334239753 is a `hidden beast` number, since 5 + 133 + 423 + 97 + 5 + 3 = 666.

51334239753 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 51334239753 - 2⁶ = 51334239689 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 51334239699 and 51334239708.

It is not an unprimeable number, because it can be changed into a prime (51334239743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 950634043 + ... + 950634096.

It is an arithmetic number, because the mean of its divisors is an integer number (9506340700).

Almost surely, 2^51334239753 is an apocalyptic number.

It is an amenable number.

51334239753 is a deficient number, since it is larger than the sum of its proper divisors (24716485847).

51334239753 is a wasteful number, since it uses less digits than its factorization.

51334239753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1901268148 (or 1901268142 counting only the distinct ones).

The product of its digits is 1020600, while the sum is 45.

The spelling of 51334239753 in words is "fifty-one billion, three hundred thirty-four million, two hundred thirty-nine thousand, seven hundred fifty-three".