132653513323515 has 64 divisors (see below), whose sum is σ = 215516812492800. Its totient is φ = 69665950848000.

The previous prime is 132653513323501. The next prime is 132653513323517. The reversal of 132653513323515 is 515323315356231.

It is a happy number.

It is not a de Polignac number, because 132653513323515 - 2⁹ = 132653513323003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132653513323517) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1377039871 + ... + 1377136199.

It is an arithmetic number, because the mean of its divisors is an integer number (3367450195200).

Almost surely, 2^{132653513323515} is an apocalyptic number.

132653513323515 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

132653513323515 is a deficient number, since it is larger than the sum of its proper divisors (82863299169285).

132653513323515 is a wasteful number, since it uses less digits than its factorization.

132653513323515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101388.

The product of its digits is 3645000, while the sum is 48.

Adding to 132653513323515 its reverse (515323315356231), we get a palindrome (647976828679746).

The spelling of 132653513323515 in words is "one hundred thirty-two trillion, six hundred fifty-three billion, five hundred thirteen million, three hundred twenty-three thousand, five hundred fifteen".