145341600325552 has 40 divisors (see below), whose sum is σ = 283698635062752. Its totient is φ = 72130590604800.

The previous prime is 145341600325547. The next prime is 145341600325553. The reversal of 145341600325552 is 255523006143541.

It is a super-2 number, since 2×145341600325552² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (145341600325553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46655308 + ... + 49672939.

Almost surely, 2^{145341600325552} is an apocalyptic number.

It is an amenable number.

145341600325552 is a deficient number, since it is larger than the sum of its proper divisors (138357034737200).

145341600325552 is a wasteful number, since it uses less digits than its factorization.

145341600325552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96328957 (or 96328951 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 46.

The spelling of 145341600325552 in words is "one hundred forty-five trillion, three hundred forty-one billion, six hundred million, three hundred twenty-five thousand, five hundred fifty-two".