1610400201043 has 2 divisors, whose sum is σ = 1610400201044. Its totient is φ = 1610400201042.

The previous prime is 1610400201031. The next prime is 1610400201097. The reversal of 1610400201043 is 3401020040161.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1610400201043 - 2¹³ = 1610400192851 is a prime.

It is not a weakly prime, because it can be changed into another prime (1610400001043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 805200100521 + 805200100522.

It is an arithmetic number, because the mean of its divisors is an integer number (805200100522).

Almost surely, 2^{1610400201043} is an apocalyptic number.

1610400201043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1610400201043 is an equidigital number, since it uses as much as digits as its factorization.

1610400201043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

The spelling of 1610400201043 in words is "one trillion, six hundred ten billion, four hundred million, two hundred one thousand, forty-three".