9145460009545 has 8 divisors (see below), whose sum is σ = 10976228322624. Its totient is φ = 7315250466864.

The previous prime is 9145460009533. The next prime is 9145460009551. The reversal of 9145460009545 is 5459000645419.

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

It is a cyclic number.

It is not a de Polignac number, because 9145460009545 - 2⁵ = 9145460009513 is a prime.

It is a super-2 number, since 2×9145460009545² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9145460009492 and 9145460009501.

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, 139656589 + ... + 139722058.

It is an arithmetic number, because the mean of its divisors is an integer number (1372028540328).

Almost surely, 2^{9145460009545} is an apocalyptic number.

It is an amenable number.

9145460009545 is a deficient number, since it is larger than the sum of its proper divisors (1830768313079).

9145460009545 is a wasteful number, since it uses less digits than its factorization.

9145460009545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279385199.

The product of its (nonzero) digits is 3888000, while the sum is 52.

The spelling of 9145460009545 in words is "nine trillion, one hundred forty-five billion, four hundred sixty million, nine thousand, five hundred forty-five".