1053172036004 has 72 divisors (see below), whose sum is σ = 2122396141824. Its totient is φ = 456357211200.

The previous prime is 1053172035901. The next prime is 1053172036031. The reversal of 1053172036004 is 4006302713501.

It is a super-2 number, since 2×1053172036004² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 481442 + ... + 1529094.

It is an arithmetic number, because the mean of its divisors is an integer number (29477724192).

Almost surely, 2^{1053172036004} is an apocalyptic number.

It is an amenable number.

1053172036004 is an abundant number, since it is smaller than the sum of its proper divisors (1069224105820).

1053172036004 is a wasteful number, since it uses less digits than its factorization.

1053172036004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047777 (or 1047764 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

Adding to 1053172036004 its reverse (4006302713501), we get a palindrome (5059474749505).

The spelling of 1053172036004 in words is "one trillion, fifty-three billion, one hundred seventy-two million, thirty-six thousand, four".