424012555025113 has 2 divisors, whose sum is σ = 424012555025114. Its totient is φ = 424012555025112.

The previous prime is 424012555025093. The next prime is 424012555025123. The reversal of 424012555025113 is 311520555210424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 241207363845904 + 182805191179209 = 15530852^2 + 13520547^2 .

It is a cyclic number.

It is not a de Polignac number, because 424012555025113 - 2⁴¹ = 421813531769561 is a prime.

It is not a weakly prime, because it can be changed into another prime (424012555025123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212006277512556 + 212006277512557.

It is an arithmetic number, because the mean of its divisors is an integer number (212006277512557).

Almost surely, 2^{424012555025113} is an apocalyptic number.

It is an amenable number.

424012555025113 is a deficient number, since it is larger than the sum of its proper divisors (1).

424012555025113 is an equidigital number, since it uses as much as digits as its factorization.

424012555025113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240000, while the sum is 40.

The spelling of 424012555025113 in words is "four hundred twenty-four trillion, twelve billion, five hundred fifty-five million, twenty-five thousand, one hundred thirteen".