672525143053 has 16 divisors (see below), whose sum is σ = 702851443200. Its totient is φ = 642290166144.

The previous prime is 672525142999. The next prime is 672525143093. The reversal of 672525143053 is 350341525276.

It is a happy number.

672525143053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-672525143053 is a prime.

It is a super-3 number, since 3×672525143053³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672525143093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42495100 + ... + 42510922.

It is an arithmetic number, because the mean of its divisors is an integer number (43928215200).

Almost surely, 2^672525143053 is an apocalyptic number.

It is an amenable number.

672525143053 is a deficient number, since it is larger than the sum of its proper divisors (30326300147).

672525143053 is a wasteful number, since it uses less digits than its factorization.

672525143053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18588.

The product of its (nonzero) digits is 756000, while the sum is 43.

The spelling of 672525143053 in words is "six hundred seventy-two billion, five hundred twenty-five million, one hundred forty-three thousand, fifty-three".