52626042043 has 8 divisors (see below), whose sum is σ = 52672514400. Its totient is φ = 52579594368.

The previous prime is 52626042013. The next prime is 52626042097. The reversal of 52626042043 is 34024062625.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52626042043 is a prime.

It is a super-2 number, since 2×52626042043² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52626042013) 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, 8391513 + ... + 8397781.

It is an arithmetic number, because the mean of its divisors is an integer number (6584064300).

Almost surely, 2^52626042043 is an apocalyptic number.

52626042043 is a deficient number, since it is larger than the sum of its proper divisors (46472357).

52626042043 is a wasteful number, since it uses less digits than its factorization.

52626042043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12341.

The product of its (nonzero) digits is 69120, while the sum is 34.

The spelling of 52626042043 in words is "fifty-two billion, six hundred twenty-six million, forty-two thousand, forty-three".