1051403773741 has 2 divisors, whose sum is σ = 1051403773742. Its totient is φ = 1051403773740.

The previous prime is 1051403773709. The next prime is 1051403773757. The reversal of 1051403773741 is 1473773041501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 944111495716 + 107292278025 = 971654^2 + 327555^2 .

It is a cyclic number.

It is not a de Polignac number, because 1051403773741 - 2⁵ = 1051403773709 is a prime.

It is a super-2 number, since 2×1051403773741² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1051403773781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525701886870 + 525701886871.

It is an arithmetic number, because the mean of its divisors is an integer number (525701886871).

Almost surely, 2^{1051403773741} is an apocalyptic number.

It is an amenable number.

1051403773741 is a deficient number, since it is larger than the sum of its proper divisors (1).

1051403773741 is an equidigital number, since it uses as much as digits as its factorization.

1051403773741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 246960, while the sum is 43.

The spelling of 1051403773741 in words is "one trillion, fifty-one billion, four hundred three million, seven hundred seventy-three thousand, seven hundred forty-one".