1381010803763 has 2 divisors, whose sum is σ = 1381010803764. Its totient is φ = 1381010803762.

The previous prime is 1381010803751. The next prime is 1381010803769. The reversal of 1381010803763 is 3673080101831.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1381010803763 - 2¹⁴ = 1381010787379 is a prime.

It is a super-2 number, since 2×1381010803763² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1381010803763.

It is not a weakly prime, because it can be changed into another prime (1381010803769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 690505401881 + 690505401882.

It is an arithmetic number, because the mean of its divisors is an integer number (690505401882).

Almost surely, 2^{1381010803763} is an apocalyptic number.

1381010803763 is a deficient number, since it is larger than the sum of its proper divisors (1).

1381010803763 is an equidigital number, since it uses as much as digits as its factorization.

1381010803763 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 41.

The spelling of 1381010803763 in words is "one trillion, three hundred eighty-one billion, ten million, eight hundred three thousand, seven hundred sixty-three".