13132552533431 has 16 divisors (see below), whose sum is σ = 13200472269600. Its totient is φ = 13064828515200.

The previous prime is 13132552533409. The next prime is 13132552533439. The reversal of 13132552533431 is 13433525523131.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13132552533431 is a prime.

It is a super-2 number, since 2×13132552533431² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13132552533439) 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, 555769325 + ... + 555792953.

It is an arithmetic number, because the mean of its divisors is an integer number (825029516850).

Almost surely, 2^{13132552533431} is an apocalyptic number.

13132552533431 is a deficient number, since it is larger than the sum of its proper divisors (67919736169).

13132552533431 is a wasteful number, since it uses less digits than its factorization.

13132552533431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27650.

The product of its digits is 486000, while the sum is 41.

The spelling of 13132552533431 in words is "thirteen trillion, one hundred thirty-two billion, five hundred fifty-two million, five hundred thirty-three thousand, four hundred thirty-one".