1114143100457 has 2 divisors, whose sum is σ = 1114143100458. Its totient is φ = 1114143100456.

The previous prime is 1114143100391. The next prime is 1114143100481. The reversal of 1114143100457 is 7540013414111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 646313092096 + 467830008361 = 803936^2 + 683981^2 .

It is a cyclic number.

It is not a de Polignac number, because 1114143100457 - 2²⁰ = 1114142051881 is a prime.

It is not a weakly prime, because it can be changed into another prime (1114143100657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557071550228 + 557071550229.

It is an arithmetic number, because the mean of its divisors is an integer number (557071550229).

Almost surely, 2^{1114143100457} is an apocalyptic number.

It is an amenable number.

1114143100457 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114143100457 is an equidigital number, since it uses as much as digits as its factorization.

1114143100457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 32.

Adding to 1114143100457 its reverse (7540013414111), we get a palindrome (8654156514568).

The spelling of 1114143100457 in words is "one trillion, one hundred fourteen billion, one hundred forty-three million, one hundred thousand, four hundred fifty-seven".