145133536606532 has 24 divisors (see below), whose sum is σ = 254415694573656. Its totient is φ = 72443341721088.

The previous prime is 145133536606507. The next prime is 145133536606571. The reversal of 145133536606532 is 235606635331541.

It can be written as a sum of positive squares in 4 ways, for example, as 40908099651136 + 104225436955396 = 6395944^2 + 10209086^2 .

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, 177580058 + ... + 178395470.

It is an arithmetic number, because the mean of its divisors is an integer number (10600653940569).

Almost surely, 2^{145133536606532} is an apocalyptic number.

It is an amenable number.

145133536606532 is a deficient number, since it is larger than the sum of its proper divisors (109282157967124).

145133536606532 is a wasteful number, since it uses less digits than its factorization.

145133536606532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891047 (or 891045 counting only the distinct ones).

The product of its (nonzero) digits is 17496000, while the sum is 53.

The spelling of 145133536606532 in words is "one hundred forty-five trillion, one hundred thirty-three billion, five hundred thirty-six million, six hundred six thousand, five hundred thirty-two".