56034172860129 has 36 divisors (see below), whose sum is σ = 84614739372436. Its totient is φ = 35730064218816.

The previous prime is 56034172860119. The next prime is 56034172860157. The reversal of 56034172860129 is 92106827143065.

It is a happy number.

56034172860129 is a `hidden beast` number, since 5 + 6 + 0 + 3 + 4 + 1 + 7 + 2 + 8 + 601 + 29 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 20438355974400 + 35595816885729 = 4520880^2 + 5966223^2 .

It is not a de Polignac number, because 56034172860129 - 2¹² = 56034172856033 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (56034172860119) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 93574179 + ... + 94171095.

It is a 1-persistent number, because it is pandigital, but 2⋅56034172860129 = 112068345720258 is not.

Almost surely, 2^{56034172860129} is an apocalyptic number.

It is an amenable number.

56034172860129 is a deficient number, since it is larger than the sum of its proper divisors (28580566512307).

56034172860129 is a wasteful number, since it uses less digits than its factorization.

56034172860129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616686 (or 616660 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 56034172860129 in words is "fifty-six trillion, thirty-four billion, one hundred seventy-two million, eight hundred sixty thousand, one hundred twenty-nine".