9145460009546 has 16 divisors (see below), whose sum is σ = 15677980382976. Its totient is φ = 3919470626736.

The previous prime is 9145460009533. The next prime is 9145460009551. The reversal of 9145460009546 is 6459000645419.

It is a super-2 number, since 2×9145460009546² (a number of 27 digits) contains 22 as substring.

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, 4752575 + ... + 6393581.

It is an arithmetic number, because the mean of its divisors is an integer number (979873773936).

Almost surely, 2^{9145460009546} is an apocalyptic number.

9145460009546 is a deficient number, since it is larger than the sum of its proper divisors (6532520373430).

9145460009546 is a wasteful number, since it uses less digits than its factorization.

9145460009546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2039093.

The product of its (nonzero) digits is 4665600, while the sum is 53.

The spelling of 9145460009546 in words is "nine trillion, one hundred forty-five billion, four hundred sixty million, nine thousand, five hundred forty-six".