51160152429 has 6 divisors (see below), whose sum is σ = 73897997966. Its totient is φ = 34106768280.

The previous prime is 51160152401. The next prime is 51160152443. The reversal of 51160152429 is 92425106115.

51160152429 is a `hidden beast` number, since 5 + 1 + 1 + 601 + 5 + 2 + 42 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 36645444900 + 14514707529 = 191430^2 + 120477^2 .

It is not a de Polignac number, because 51160152429 - 2⁷ = 51160152301 is a prime.

It is a super-3 number, since 3×51160152429³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 51160152393 and 51160152402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51160152499) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2842230682 + ... + 2842230699.

Almost surely, 2^51160152429 is an apocalyptic number.

It is an amenable number.

51160152429 is a deficient number, since it is larger than the sum of its proper divisors (22737845537).

51160152429 is a wasteful number, since it uses less digits than its factorization.

51160152429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5684461387 (or 5684461384 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The spelling of 51160152429 in words is "fifty-one billion, one hundred sixty million, one hundred fifty-two thousand, four hundred twenty-nine".