132356457243 has 32 divisors (see below), whose sum is σ = 202932172800. Its totient is φ = 85158410400.

The previous prime is 132356457241. The next prime is 132356457257. The reversal of 132356457243 is 342754653231.

It is a happy number.

132356457243 is a `hidden beast` number, since 1 + 3 + 2 + 35 + 6 + 4 + 572 + 43 = 666.

It is not a de Polignac number, because 132356457243 - 2¹ = 132356457241 is a prime.

It is a super-2 number, since 2×132356457243² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (132356457241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1852758 + ... + 1922868.

It is an arithmetic number, because the mean of its divisors is an integer number (6341630400).

Almost surely, 2^132356457243 is an apocalyptic number.

132356457243 is a deficient number, since it is larger than the sum of its proper divisors (70575715557).

132356457243 is a wasteful number, since it uses less digits than its factorization.

132356457243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72560 (or 72554 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 45.

The spelling of 132356457243 in words is "one hundred thirty-two billion, three hundred fifty-six million, four hundred fifty-seven thousand, two hundred forty-three".