1052125120053 has 40 divisors (see below), whose sum is σ = 1800275767488. Its totient is φ = 599857068096.

The previous prime is 1052125120043. The next prime is 1052125120087. The reversal of 1052125120053 is 3500215212501.

1052125120053 is a `hidden beast` number, since 10 + 521 + 2 + 5 + 120 + 0 + 5 + 3 = 666.

It is not a de Polignac number, because 1052125120053 - 2⁸ = 1052125119797 is a prime.

It is a super-2 number, since 2×1052125120053² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 1052125119999 and 1052125120026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052125120003) by changing a digit.

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 39 ways as a sum of consecutive naturals, for example, 1843176 + ... + 2345537.

Almost surely, 2^{1052125120053} is an apocalyptic number.

It is an amenable number.

1052125120053 is a deficient number, since it is larger than the sum of its proper divisors (748150647435).

1052125120053 is an equidigital number, since it uses as much as digits as its factorization.

1052125120053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4189175 (or 4189166 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The spelling of 1052125120053 in words is "one trillion, fifty-two billion, one hundred twenty-five million, one hundred twenty thousand, fifty-three".