1014445643315 has 16 divisors (see below), whose sum is σ = 1310998247328. Its totient is φ = 749116325376.

The previous prime is 1014445643311. The next prime is 1014445643327. The reversal of 1014445643315 is 5133465444101.

It is a cyclic number.

It is not a de Polignac number, because 1014445643315 - 2² = 1014445643311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1014445643311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5593499 + ... + 5772011.

It is an arithmetic number, because the mean of its divisors is an integer number (81937390458).

Almost surely, 2^{1014445643315} is an apocalyptic number.

1014445643315 is a deficient number, since it is larger than the sum of its proper divisors (296552604013).

1014445643315 is a wasteful number, since it uses less digits than its factorization.

1014445643315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265958.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 1014445643315 in words is "one trillion, fourteen billion, four hundred forty-five million, six hundred forty-three thousand, three hundred fifteen".