2073423727061 has 2 divisors, whose sum is σ = 2073423727062. Its totient is φ = 2073423727060.

The previous prime is 2073423727021. The next prime is 2073423727117. The reversal of 2073423727061 is 1607273243702.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1852100524561 + 221323202500 = 1360919^2 + 470450^2 .

It is a cyclic number.

It is not a de Polignac number, because 2073423727061 - 2²² = 2073419532757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2073423727021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1036711863530 + 1036711863531.

It is an arithmetic number, because the mean of its divisors is an integer number (1036711863531).

Almost surely, 2^{2073423727061} is an apocalyptic number.

It is an amenable number.

2073423727061 is a deficient number, since it is larger than the sum of its proper divisors (1).

2073423727061 is an equidigital number, since it uses as much as digits as its factorization.

2073423727061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 592704, while the sum is 44.

The spelling of 2073423727061 in words is "two trillion, seventy-three billion, four hundred twenty-three million, seven hundred twenty-seven thousand, sixty-one".