132454213437 has 24 divisors (see below), whose sum is σ = 221242205856. Its totient is φ = 69865957728.

The previous prime is 132454213417. The next prime is 132454213439. The reversal of 132454213437 is 734312454231.

It is not a de Polignac number, because 132454213437 - 2²⁰ = 132453164861 is a prime.

It is a super-3 number, since 3×132454213437³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 132454213395 and 132454213404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132454213439) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34653823 + ... + 34657644.

It is an arithmetic number, because the mean of its divisors is an integer number (9218425244).

Almost surely, 2^132454213437 is an apocalyptic number.

It is an amenable number.

132454213437 is a deficient number, since it is larger than the sum of its proper divisors (88787992419).

132454213437 is a wasteful number, since it uses less digits than its factorization.

132454213437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69311497 (or 69311490 counting only the distinct ones).

The product of its digits is 241920, while the sum is 39.

Adding to 132454213437 its reverse (734312454231), we get a palindrome (866766667668).

The spelling of 132454213437 in words is "one hundred thirty-two billion, four hundred fifty-four million, two hundred thirteen thousand, four hundred thirty-seven".