1430535553513 has 4 divisors (see below), whose sum is σ = 1560584240208. Its totient is φ = 1300486866820.

The previous prime is 1430535553511. The next prime is 1430535553529. The reversal of 1430535553513 is 3153555350341.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1430535553513 - 2¹ = 1430535553511 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1430535553513.

It is not an unprimeable number, because it can be changed into a prime (1430535553511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65024343331 + ... + 65024343352.

It is an arithmetic number, because the mean of its divisors is an integer number (390146060052).

Almost surely, 2^{1430535553513} is an apocalyptic number.

It is an amenable number.

1430535553513 is a deficient number, since it is larger than the sum of its proper divisors (130048686695).

1430535553513 is a wasteful number, since it uses less digits than its factorization.

1430535553513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130048686694.

The product of its (nonzero) digits is 1012500, while the sum is 43.

The spelling of 1430535553513 in words is "one trillion, four hundred thirty billion, five hundred thirty-five million, five hundred fifty-three thousand, five hundred thirteen".