80048805578123 has 2 divisors, whose sum is σ = 80048805578124. Its totient is φ = 80048805578122.

The previous prime is 80048805578099. The next prime is 80048805578143. The reversal of 80048805578123 is 32187550884008.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80048805578123 - 2³⁴ = 80031625708939 is a prime.

It is a super-2 number, since 2×80048805578123² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (80048805578143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40024402789061 + 40024402789062.

It is an arithmetic number, because the mean of its divisors is an integer number (40024402789062).

Almost surely, 2^{80048805578123} is an apocalyptic number.

80048805578123 is a deficient number, since it is larger than the sum of its proper divisors (1).

80048805578123 is an equidigital number, since it uses as much as digits as its factorization.

80048805578123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17203200, while the sum is 59.

The spelling of 80048805578123 in words is "eighty trillion, forty-eight billion, eight hundred five million, five hundred seventy-eight thousand, one hundred twenty-three".