132155640401313 has 4 divisors (see below), whose sum is σ = 176207520535088. Its totient is φ = 88103760267540.

The previous prime is 132155640401287. The next prime is 132155640401371. The reversal of 132155640401313 is 313104046551231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 132155640401313 - 2¹³ = 132155640393121 is a prime.

It is a super-2 number, since 2×132155640401313² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (132155640401713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22025940066883 + ... + 22025940066888.

It is an arithmetic number, because the mean of its divisors is an integer number (44051880133772).

Almost surely, 2^{132155640401313} is an apocalyptic number.

It is an amenable number.

132155640401313 is a deficient number, since it is larger than the sum of its proper divisors (44051880133775).

132155640401313 is an equidigital number, since it uses as much as digits as its factorization.

132155640401313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44051880133774.

The product of its (nonzero) digits is 129600, while the sum is 39.

Adding to 132155640401313 its reverse (313104046551231), we get a palindrome (445259686952544).

The spelling of 132155640401313 in words is "one hundred thirty-two trillion, one hundred fifty-five billion, six hundred forty million, four hundred one thousand, three hundred thirteen".