162707108311 has 4 divisors (see below), whose sum is σ = 177498663624. Its totient is φ = 147915553000.

The previous prime is 162707108309. The next prime is 162707108327. The reversal of 162707108311 is 113801707261.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 113801707261 = 11 ⋅10345609751.

It is a cyclic number.

It is not a de Polignac number, because 162707108311 - 2¹ = 162707108309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162707108111) 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, 7395777640 + ... + 7395777661.

It is an arithmetic number, because the mean of its divisors is an integer number (44374665906).

Almost surely, 2^162707108311 is an apocalyptic number.

162707108311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

162707108311 is a deficient number, since it is larger than the sum of its proper divisors (14791555313).

162707108311 is a wasteful number, since it uses less digits than its factorization.

162707108311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14791555312.

The product of its (nonzero) digits is 14112, while the sum is 37.

The spelling of 162707108311 in words is "one hundred sixty-two billion, seven hundred seven million, one hundred eight thousand, three hundred eleven".