2053051231463 has 2 divisors, whose sum is σ = 2053051231464. Its totient is φ = 2053051231462.

The previous prime is 2053051231327. The next prime is 2053051231493. The reversal of 2053051231463 is 3641321503502.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2053051231463 - 2²⁸ = 2052782796007 is a prime.

It is a super-2 number, since 2×2053051231463² (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 (2053051231493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026525615731 + 1026525615732.

It is an arithmetic number, because the mean of its divisors is an integer number (1026525615732).

Almost surely, 2^{2053051231463} is an apocalyptic number.

2053051231463 is a deficient number, since it is larger than the sum of its proper divisors (1).

2053051231463 is an equidigital number, since it uses as much as digits as its factorization.

2053051231463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 2053051231463 its reverse (3641321503502), we get a palindrome (5694372734965).

The spelling of 2053051231463 in words is "two trillion, fifty-three billion, fifty-one million, two hundred thirty-one thousand, four hundred sixty-three".