140055625133 has 4 divisors (see below), whose sum is σ = 140168848380. Its totient is φ = 139942401888.

The previous prime is 140055625103. The next prime is 140055625141. The reversal of 140055625133 is 331526550041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 40958473924 + 99097151209 = 202382^2 + 314797^2 .

It is a cyclic number.

It is not a de Polignac number, because 140055625133 - 2¹⁰ = 140055624109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140055625093 and 140055625102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140055625103) 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 3 ways as a sum of consecutive naturals, for example, 56609768 + ... + 56612241.

It is an arithmetic number, because the mean of its divisors is an integer number (35042212095).

Almost surely, 2^140055625133 is an apocalyptic number.

It is an amenable number.

140055625133 is a deficient number, since it is larger than the sum of its proper divisors (113223247).

140055625133 is a wasteful number, since it uses less digits than its factorization.

140055625133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113223246.

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 140055625133 in words is "one hundred forty billion, fifty-five million, six hundred twenty-five thousand, one hundred thirty-three".