145468876136 has 32 divisors (see below), whose sum is σ = 273611520000. Its totient is φ = 72505922496.

The previous prime is 145468876123. The next prime is 145468876169. The reversal of 145468876136 is 631678864541.

It is a super-2 number, since 2×145468876136² (a number of 23 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, 19425785 + ... + 19433271.

It is an arithmetic number, because the mean of its divisors is an integer number (8550360000).

Almost surely, 2^145468876136 is an apocalyptic number.

It is an amenable number.

145468876136 is a deficient number, since it is larger than the sum of its proper divisors (128142643864).

145468876136 is a wasteful number, since it uses less digits than its factorization.

145468876136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14801 (or 14797 counting only the distinct ones).

The product of its digits is 23224320, while the sum is 59.

The spelling of 145468876136 in words is "one hundred forty-five billion, four hundred sixty-eight million, eight hundred seventy-six thousand, one hundred thirty-six".