53069712043 has 8 divisors (see below), whose sum is σ = 54465578496. Its totient is φ = 51691857000.

The previous prime is 53069712029. The next prime is 53069712067. The reversal of 53069712043 is 34021796035.

It is a happy number.

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 53069712043 - 2²¹ = 53067614891 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53069711987 and 53069712005.

It is not an unprimeable number, because it can be changed into a prime (53069712343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4496883 + ... + 4508668.

It is an arithmetic number, because the mean of its divisors is an integer number (6808197312).

Almost surely, 2^53069712043 is an apocalyptic number.

53069712043 is a deficient number, since it is larger than the sum of its proper divisors (1395866453).

53069712043 is an equidigital number, since it uses as much as digits as its factorization.

53069712043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9005705.

The product of its (nonzero) digits is 136080, while the sum is 40.

The spelling of 53069712043 in words is "fifty-three billion, sixty-nine million, seven hundred twelve thousand, forty-three".