152466061421645 has 8 divisors (see below), whose sum is σ = 183156215879160. Its totient is φ = 121841554355200.

The previous prime is 152466061421617. The next prime is 152466061421647. The reversal of 152466061421645 is 546124160664251.

152466061421645 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2051486154601 + 150414575267044 = 1432301^2 + 12264362^2 .

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

It is not a de Polignac number, because 152466061421645 - 2²⁸ = 152465792986189 is a prime.

It is a super-3 number, since 3×152466061421645³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152466061421647) 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, 16411842656 + ... + 16411851945.

It is an arithmetic number, because the mean of its divisors is an integer number (22894526984895).

Almost surely, 2^{152466061421645} is an apocalyptic number.

It is an amenable number.

152466061421645 is a deficient number, since it is larger than the sum of its proper divisors (30690154457515).

152466061421645 is an equidigital number, since it uses as much as digits as its factorization.

152466061421645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32823695535.

The product of its (nonzero) digits is 8294400, while the sum is 53.

The spelling of 152466061421645 in words is "one hundred fifty-two trillion, four hundred sixty-six billion, sixty-one million, four hundred twenty-one thousand, six hundred forty-five".