10453363665 has 32 divisors (see below), whose sum is σ = 18641301120. Its totient is φ = 4971009024.

The previous prime is 10453363621. The next prime is 10453363709. The reversal of 10453363665 is 56636335401.

It is an interprime number because it is at equal distance from previous prime (10453363621) and next prime (10453363709).

It is not a de Polignac number, because 10453363665 - 2¹² = 10453359569 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1073934 + ... + 1083623.

It is an arithmetic number, because the mean of its divisors is an integer number (582540660).

Almost surely, 2^10453363665 is an apocalyptic number.

10453363665 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10453363665 is a deficient number, since it is larger than the sum of its proper divisors (8187937455).

10453363665 is a wasteful number, since it uses less digits than its factorization.

10453363665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2157601.

The product of its (nonzero) digits is 583200, while the sum is 42.

The spelling of 10453363665 in words is "ten billion, four hundred fifty-three million, three hundred sixty-three thousand, six hundred sixty-five".