162333125645 has 8 divisors (see below), whose sum is σ = 194801953560. Its totient is φ = 129865032000.

The previous prime is 162333125627. The next prime is 162333125657. The reversal of 162333125645 is 546521333261.

It can be written as a sum of positive squares in 4 ways, for example, as 13223620036 + 149109505609 = 114994^2 + 386147^2 .

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

It is not a de Polignac number, because 162333125645 - 2¹⁴ = 162333109261 is a prime.

It is a super-3 number, since 3×162333125645³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

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, 633191 + ... + 851819.

It is an arithmetic number, because the mean of its divisors is an integer number (24350244195).

Almost surely, 2^162333125645 is an apocalyptic number.

It is an amenable number.

162333125645 is a deficient number, since it is larger than the sum of its proper divisors (32468827915).

162333125645 is a wasteful number, since it uses less digits than its factorization.

162333125645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367135.

The product of its digits is 388800, while the sum is 41.

The spelling of 162333125645 in words is "one hundred sixty-two billion, three hundred thirty-three million, one hundred twenty-five thousand, six hundred forty-five".