412555240252501 has 2 divisors, whose sum is σ = 412555240252502. Its totient is φ = 412555240252500.

The previous prime is 412555240252417. The next prime is 412555240252511. The reversal of 412555240252501 is 105252042555214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 210785971140900 + 201769269111601 = 14518470^2 + 14204551^2 .

It is a cyclic number.

It is not a de Polignac number, because 412555240252501 - 2²³ = 412555231863893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412555240252511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206277620126250 + 206277620126251.

It is an arithmetic number, because the mean of its divisors is an integer number (206277620126251).

Almost surely, 2^{412555240252501} is an apocalyptic number.

It is an amenable number.

412555240252501 is a deficient number, since it is larger than the sum of its proper divisors (1).

412555240252501 is an equidigital number, since it uses as much as digits as its factorization.

412555240252501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 800000, while the sum is 43.

The spelling of 412555240252501 in words is "four hundred twelve trillion, five hundred fifty-five billion, two hundred forty million, two hundred fifty-two thousand, five hundred one".