73052511525037 has 16 divisors (see below), whose sum is σ = 83672179041600. Its totient is φ = 63164291984640.

The previous prime is 73052511525011. The next prime is 73052511525047.

It is a happy number.

73052511525037 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 73052511525037 - 2¹¹ = 73052511522989 is a prime.

It is a super-2 number, since 2×73052511525037² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73052511525047) 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, 1708969212 + ... + 1709011957.

It is an arithmetic number, because the mean of its divisors is an integer number (5229511190100).

Almost surely, 2^{73052511525037} is an apocalyptic number.

It is an amenable number.

73052511525037 is a deficient number, since it is larger than the sum of its proper divisors (10619667516563).

73052511525037 is a wasteful number, since it uses less digits than its factorization.

73052511525037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3417981276.

The product of its (nonzero) digits is 1102500, while the sum is 46.

The spelling of 73052511525037 in words is "seventy-three trillion, fifty-two billion, five hundred eleven million, five hundred twenty-five thousand, thirty-seven".