162734435463 has 8 divisors (see below), whose sum is σ = 216988096000. Its totient is φ = 108485199288.

The previous prime is 162734435449. The next prime is 162734435471. The reversal of 162734435463 is 364534437261.

It is a happy number.

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

It is not a de Polignac number, because 162734435463 - 2⁴ = 162734435447 is a prime.

It is a super-2 number, since 2×162734435463² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162734435473) 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, 1019293 + ... + 1168086.

It is an arithmetic number, because the mean of its divisors is an integer number (27123512000).

Almost surely, 2^162734435463 is an apocalyptic number.

162734435463 is a deficient number, since it is larger than the sum of its proper divisors (54253660537).

162734435463 is a wasteful number, since it uses less digits than its factorization.

162734435463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2212181.

The product of its digits is 4354560, while the sum is 48.

The spelling of 162734435463 in words is "one hundred sixty-two billion, seven hundred thirty-four million, four hundred thirty-five thousand, four hundred sixty-three".