80448195240001 has 2 divisors, whose sum is σ = 80448195240002. Its totient is φ = 80448195240000.

The previous prime is 80448195239983. The next prime is 80448195240103. The reversal of 80448195240001 is 10004259184408.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42869088407601 + 37579106832400 = 6547449^2 + 6130180^2 .

It is a cyclic number.

It is not a de Polignac number, because 80448195240001 - 2¹¹ = 80448195237953 is a prime.

It is not a weakly prime, because it can be changed into another prime (80448195243001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40224097620000 + 40224097620001.

It is an arithmetic number, because the mean of its divisors is an integer number (40224097620001).

Almost surely, 2^{80448195240001} is an apocalyptic number.

It is an amenable number.

80448195240001 is a deficient number, since it is larger than the sum of its proper divisors (1).

80448195240001 is an equidigital number, since it uses as much as digits as its factorization.

80448195240001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 368640, while the sum is 46.

The spelling of 80448195240001 in words is "eighty trillion, four hundred forty-eight billion, one hundred ninety-five million, two hundred forty thousand, one".