162006262152 has 128 divisors (see below), whose sum is σ = 473280000000. Its totient is φ = 46193571648.

The previous prime is 162006262151. The next prime is 162006262153. The reversal of 162006262152 is 251262600261.

It is an interprime number because it is at equal distance from previous prime (162006262151) and next prime (162006262153).

It is a super-2 number, since 2×162006262152² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (162006262151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4088049 + ... + 4127487.

It is an arithmetic number, because the mean of its divisors is an integer number (3697500000).

Almost surely, 2^162006262152 is an apocalyptic number.

162006262152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 162006262152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236640000000).

162006262152 is an abundant number, since it is smaller than the sum of its proper divisors (311273737848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162006262152 is a wasteful number, since it uses less digits than its factorization.

162006262152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39968 (or 39950 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The spelling of 162006262152 in words is "one hundred sixty-two billion, six million, two hundred sixty-two thousand, one hundred fifty-two".