165213275462 has 8 divisors (see below), whose sum is σ = 249103954776. Its totient is φ = 82178623872.

The previous prime is 165213275389. The next prime is 165213275477. The reversal of 165213275462 is 264572312561.

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

It is a super-3 number, since 3×165213275462³ (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 3 ways as a sum of consecutive naturals, for example, 214006448 + ... + 214007219.

It is an arithmetic number, because the mean of its divisors is an integer number (31137994347).

Almost surely, 2^165213275462 is an apocalyptic number.

165213275462 is a deficient number, since it is larger than the sum of its proper divisors (83890679314).

165213275462 is a wasteful number, since it uses less digits than its factorization.

165213275462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428013862.

The product of its digits is 604800, while the sum is 44.

The spelling of 165213275462 in words is "one hundred sixty-five billion, two hundred thirteen million, two hundred seventy-five thousand, four hundred sixty-two".