11401202053 has 2 divisors, whose sum is σ = 11401202054. Its totient is φ = 11401202052.

The previous prime is 11401202023. The next prime is 11401202107. The reversal of 11401202053 is 35020210411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11013033249 + 388168804 = 104943^2 + 19702^2 .

It is a cyclic number.

It is not a de Polignac number, because 11401202053 - 2¹⁷ = 11401070981 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11401202053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11401202023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5700601026 + 5700601027.

It is an arithmetic number, because the mean of its divisors is an integer number (5700601027).

Almost surely, 2^11401202053 is an apocalyptic number.

It is an amenable number.

11401202053 is a deficient number, since it is larger than the sum of its proper divisors (1).

11401202053 is an equidigital number, since it uses as much as digits as its factorization.

11401202053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 11401202053 its reverse (35020210411), we get a palindrome (46421412464).

The spelling of 11401202053 in words is "eleven billion, four hundred one million, two hundred two thousand, fifty-three".