162513244043 has 8 divisors (see below), whose sum is σ = 172660856880. Its totient is φ = 152668545120.

The previous prime is 162513243967. The next prime is 162513244057. The reversal of 162513244043 is 340442315261.

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

It is a cyclic number.

It is not a de Polignac number, because 162513244043 - 2¹² = 162513239947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 162513243994 and 162513244012.

It is not an unprimeable number, because it can be changed into a prime (162513214043) 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, 75727373 + ... + 75729518.

It is an arithmetic number, because the mean of its divisors is an integer number (21582607110).

Almost surely, 2^162513244043 is an apocalyptic number.

162513244043 is a deficient number, since it is larger than the sum of its proper divisors (10147612837).

162513244043 is a wasteful number, since it uses less digits than its factorization.

162513244043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151456957.

The product of its (nonzero) digits is 69120, while the sum is 35.

The spelling of 162513244043 in words is "one hundred sixty-two billion, five hundred thirteen million, two hundred forty-four thousand, forty-three".