415268999801 has 2 divisors, whose sum is σ = 415268999802. Its totient is φ = 415268999800.

The previous prime is 415268999777. The next prime is 415268999809. The reversal of 415268999801 is 108999862514.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 221347666576 + 193921333225 = 470476^2 + 440365^2 .

It is a cyclic number.

It is not a de Polignac number, because 415268999801 - 2¹⁰ = 415268998777 is a prime.

It is not a weakly prime, because it can be changed into another prime (415268999809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207634499900 + 207634499901.

It is an arithmetic number, because the mean of its divisors is an integer number (207634499901).

Almost surely, 2^415268999801 is an apocalyptic number.

It is an amenable number.

415268999801 is a deficient number, since it is larger than the sum of its proper divisors (1).

415268999801 is an equidigital number, since it uses as much as digits as its factorization.

415268999801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11197440, while the sum is 62.

The spelling of 415268999801 in words is "four hundred fifteen billion, two hundred sixty-eight million, nine hundred ninety-nine thousand, eight hundred one".