80048805578143 has 2 divisors, whose sum is σ = 80048805578144. Its totient is φ = 80048805578142.

The previous prime is 80048805578123. The next prime is 80048805578311. The reversal of 80048805578143 is 34187550884008.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80048805578143 - 2¹³ = 80048805569951 is a prime.

It is a super-2 number, since 2×80048805578143² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80048805578123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40024402789071 + 40024402789072.

It is an arithmetic number, because the mean of its divisors is an integer number (40024402789072).

Almost surely, 2^{80048805578143} is an apocalyptic number.

80048805578143 is a deficient number, since it is larger than the sum of its proper divisors (1).

80048805578143 is an equidigital number, since it uses as much as digits as its factorization.

80048805578143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34406400, while the sum is 61.

The spelling of 80048805578143 in words is "eighty trillion, forty-eight billion, eight hundred five million, five hundred seventy-eight thousand, one hundred forty-three".