156030242063 has 2 divisors, whose sum is σ = 156030242064. Its totient is φ = 156030242062.

The previous prime is 156030242029. The next prime is 156030242089. The reversal of 156030242063 is 360242030651.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 156030242063 - 2⁶ = 156030241999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (156030242023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78015121031 + 78015121032.

It is an arithmetic number, because the mean of its divisors is an integer number (78015121032).

Almost surely, 2^156030242063 is an apocalyptic number.

156030242063 is a deficient number, since it is larger than the sum of its proper divisors (1).

156030242063 is an equidigital number, since it uses as much as digits as its factorization.

156030242063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 156030242063 in words is "one hundred fifty-six billion, thirty million, two hundred forty-two thousand, sixty-three".