51452114135 has 8 divisors (see below), whose sum is σ = 61785452160. Its totient is φ = 41133081184.

The previous prime is 51452114111. The next prime is 51452114137. The reversal of 51452114135 is 53141125415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 51452114135 - 2⁶ = 51452114071 is a prime.

It is a super-2 number, since 2×51452114135² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51452114137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3568352 + ... + 3582741.

It is an arithmetic number, because the mean of its divisors is an integer number (7723181520).

Almost surely, 2^51452114135 is an apocalyptic number.

51452114135 is a deficient number, since it is larger than the sum of its proper divisors (10333338025).

51452114135 is a wasteful number, since it uses less digits than its factorization.

51452114135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7152537.

The product of its digits is 12000, while the sum is 32.

The spelling of 51452114135 in words is "fifty-one billion, four hundred fifty-two million, one hundred fourteen thousand, one hundred thirty-five".