1983045601151 has 2 divisors, whose sum is σ = 1983045601152. Its totient is φ = 1983045601150.

The previous prime is 1983045601093. The next prime is 1983045601181. The reversal of 1983045601151 is 1511065403891.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1983045601151 - 2⁶ = 1983045601087 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1983045601181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 991522800575 + 991522800576.

It is an arithmetic number, because the mean of its divisors is an integer number (991522800576).

Almost surely, 2^{1983045601151} is an apocalyptic number.

1983045601151 is a deficient number, since it is larger than the sum of its proper divisors (1).

1983045601151 is an equidigital number, since it uses as much as digits as its factorization.

1983045601151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129600, while the sum is 44.

The spelling of 1983045601151 in words is "one trillion, nine hundred eighty-three billion, forty-five million, six hundred one thousand, one hundred fifty-one".