162746703361 has 4 divisors (see below), whose sum is σ = 177541858224. Its totient is φ = 147951548500.

The previous prime is 162746703341. The next prime is 162746703419. The reversal of 162746703361 is 163307647261.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 162746703361 - 2³¹ = 160599219713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (162746703341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7397577415 + ... + 7397577436.

It is an arithmetic number, because the mean of its divisors is an integer number (44385464556).

Almost surely, 2^162746703361 is an apocalyptic number.

162746703361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

162746703361 is a deficient number, since it is larger than the sum of its proper divisors (14795154863).

162746703361 is a wasteful number, since it uses less digits than its factorization.

162746703361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14795154862.

The product of its (nonzero) digits is 762048, while the sum is 46.

The spelling of 162746703361 in words is "one hundred sixty-two billion, seven hundred forty-six million, seven hundred three thousand, three hundred sixty-one".