1053555014431 has 2 divisors, whose sum is σ = 1053555014432. Its totient is φ = 1053555014430.

The previous prime is 1053555014429. The next prime is 1053555014489. The reversal of 1053555014431 is 1344105553501.

It is a weak prime.

It is an emirp because it is prime and its reverse (1344105553501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1053555014431 - 2¹ = 1053555014429 is a prime.

It is a super-2 number, since 2×1053555014431² (a number of 25 digits) contains 22 as substring.

Together with 1053555014429, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1053555014131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526777507215 + 526777507216.

It is an arithmetic number, because the mean of its divisors is an integer number (526777507216).

Almost surely, 2^{1053555014431} is an apocalyptic number.

1053555014431 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053555014431 is an equidigital number, since it uses as much as digits as its factorization.

1053555014431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 1053555014431 in words is "one trillion, fifty-three billion, five hundred fifty-five million, fourteen thousand, four hundred thirty-one".