10545305465 has 16 divisors (see below), whose sum is σ = 12877292736. Its totient is φ = 8288904000.

The previous prime is 10545305437. The next prime is 10545305471. The reversal of 10545305465 is 56450354501.

It is a de Polignac number, because none of the positive numbers 2^k-10545305465 is a prime.

It is a super-2 number, since 2×10545305465² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13547 + ... + 145856.

It is an arithmetic number, because the mean of its divisors is an integer number (804830796).

Almost surely, 2^10545305465 is an apocalyptic number.

It is an amenable number.

10545305465 is a deficient number, since it is larger than the sum of its proper divisors (2331987271).

10545305465 is a wasteful number, since it uses less digits than its factorization.

10545305465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159640.

The product of its (nonzero) digits is 180000, while the sum is 38.

Adding to 10545305465 its reverse (56450354501), we get a palindrome (66995659966).

The spelling of 10545305465 in words is "ten billion, five hundred forty-five million, three hundred five thousand, four hundred sixty-five".