1400103320053 has 2 divisors, whose sum is σ = 1400103320054. Its totient is φ = 1400103320052.

The previous prime is 1400103319963. The next prime is 1400103320141. The reversal of 1400103320053 is 3500233010041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1312085484369 + 88017835684 = 1145463^2 + 296678^2 .

It is an emirp because it is prime and its reverse (3500233010041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1400103320053 - 2¹³ = 1400103311861 is a prime.

It is a super-3 number, since 3×1400103320053³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1400103320753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700051660026 + 700051660027.

It is an arithmetic number, because the mean of its divisors is an integer number (700051660027).

Almost surely, 2^{1400103320053} is an apocalyptic number.

It is an amenable number.

1400103320053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1400103320053 is an equidigital number, since it uses as much as digits as its factorization.

1400103320053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 1400103320053 its reverse (3500233010041), we get a palindrome (4900336330094).

The spelling of 1400103320053 in words is "one trillion, four hundred billion, one hundred three million, three hundred twenty thousand, fifty-three".