12051058573853 has 16 divisors (see below), whose sum is σ = 13439511407616. Its totient is φ = 10730819848320.

The previous prime is 12051058573831. The next prime is 12051058573877. The reversal of 12051058573853 is 35837585015021.

It is a happy number.

12051058573853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12051058573853 - 2²⁴ = 12051041796637 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12051058573795 and 12051058573804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12051058503853) 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, 47642825 + ... + 47895102.

It is an arithmetic number, because the mean of its divisors is an integer number (839969462976).

Almost surely, 2^{12051058573853} is an apocalyptic number.

12051058573853 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12051058573853 is a deficient number, since it is larger than the sum of its proper divisors (1388452833763).

12051058573853 is a wasteful number, since it uses less digits than its factorization.

12051058573853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95538284.

The product of its (nonzero) digits is 5040000, while the sum is 53.

The spelling of 12051058573853 in words is "twelve trillion, fifty-one billion, fifty-eight million, five hundred seventy-three thousand, eight hundred fifty-three".