201040250039 has 2 divisors, whose sum is σ = 201040250040. Its totient is φ = 201040250038.

The previous prime is 201040250023. The next prime is 201040250107. The reversal of 201040250039 is 930052040102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201040250039 - 2⁴ = 201040250023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201040250539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100520125019 + 100520125020.

It is an arithmetic number, because the mean of its divisors is an integer number (100520125020).

Almost surely, 2^201040250039 is an apocalyptic number.

201040250039 is a deficient number, since it is larger than the sum of its proper divisors (1).

201040250039 is an equidigital number, since it uses as much as digits as its factorization.

201040250039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 26.

The spelling of 201040250039 in words is "two hundred one billion, forty million, two hundred fifty thousand, thirty-nine".