42851153039 has 2 divisors, whose sum is σ = 42851153040. Its totient is φ = 42851153038.

The previous prime is 42851152999. The next prime is 42851153089. The reversal of 42851153039 is 93035115824.

42851153039 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42851153039 - 2²⁴ = 42834375823 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42851152987 and 42851153005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42851153089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21425576519 + 21425576520.

It is an arithmetic number, because the mean of its divisors is an integer number (21425576520).

Almost surely, 2^42851153039 is an apocalyptic number.

42851153039 is a deficient number, since it is larger than the sum of its proper divisors (1).

42851153039 is an equidigital number, since it uses as much as digits as its factorization.

42851153039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 41.

The spelling of 42851153039 in words is "forty-two billion, eight hundred fifty-one million, one hundred fifty-three thousand, thirty-nine".