1045653320615 has 8 divisors (see below), whose sum is σ = 1275354214368. Its totient is φ = 822809170080.

The previous prime is 1045653320599. The next prime is 1045653320651. The reversal of 1045653320615 is 5160233565401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1045653320615 - 2⁴ = 1045653320599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1714185467 + ... + 1714186076.

It is an arithmetic number, because the mean of its divisors is an integer number (159419276796).

Almost surely, 2^{1045653320615} is an apocalyptic number.

1045653320615 is a deficient number, since it is larger than the sum of its proper divisors (229700893753).

1045653320615 is an equidigital number, since it uses as much as digits as its factorization.

1045653320615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3428371609.

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 1045653320615 in words is "one trillion, forty-five billion, six hundred fifty-three million, three hundred twenty thousand, six hundred fifteen".