53662172132002 has 16 divisors (see below), whose sum is σ = 97403606559360. Its totient is φ = 21645245901888.

The previous prime is 53662172131973. The next prime is 53662172132033. The reversal of 53662172132002 is 20023127126635.

It is a super-3 number, since 3×53662172132002³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112735655502 + ... + 112735655977.

It is an arithmetic number, because the mean of its divisors is an integer number (6087725409960).

Almost surely, 2^{53662172132002} is an apocalyptic number.

53662172132002 is a deficient number, since it is larger than the sum of its proper divisors (43741434427358).

53662172132002 is a wasteful number, since it uses less digits than its factorization.

53662172132002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225471311505.

The product of its (nonzero) digits is 181440, while the sum is 40.

Adding to 53662172132002 its reverse (20023127126635), we get a palindrome (73685299258637).

The spelling of 53662172132002 in words is "fifty-three trillion, six hundred sixty-two billion, one hundred seventy-two million, one hundred thirty-two thousand, two".