32165144152102 has 16 divisors (see below), whose sum is σ = 52266529193760. Its totient is φ = 14845451145096.

The previous prime is 32165144152093. The next prime is 32165144152109. The reversal of 32165144152102 is 20125144156123.

It is a super-2 number, since 2×32165144152102² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32165144152109) 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, 3660116698 + ... + 3660125485.

It is an arithmetic number, because the mean of its divisors is an integer number (3266658074610).

Almost surely, 2^{32165144152102} is an apocalyptic number.

32165144152102 is a deficient number, since it is larger than the sum of its proper divisors (20101385041658).

32165144152102 is an equidigital number, since it uses as much as digits as its factorization.

32165144152102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7320242224 (or 7320242198 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 32165144152102 in words is "thirty-two trillion, one hundred sixty-five billion, one hundred forty-four million, one hundred fifty-two thousand, one hundred two".