2132514523 has 8 divisors (see below), whose sum is σ = 2184964848. Its totient is φ = 2080194144.

The previous prime is 2132514511. The next prime is 2132514539. The reversal of 2132514523 is 3254152312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2132514523 - 2⁵ = 2132514491 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2132514491 and 2132514500.

It is not an unprimeable number, because it can be changed into a prime (2132512523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1161 + ... + 65317.

It is an arithmetic number, because the mean of its divisors is an integer number (273120606).

Almost surely, 2^2132514523 is an apocalyptic number.

2132514523 is a deficient number, since it is larger than the sum of its proper divisors (52450325).

2132514523 is an equidigital number, since it uses as much as digits as its factorization.

2132514523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64973.

The product of its digits is 7200, while the sum is 28.

The square root of 2132514523 is about 46179.1568026096. The cubic root of 2132514523 is about 1287.1544599223.

Adding to 2132514523 its reverse (3254152312), we get a palindrome (5386666835).

The spelling of 2132514523 in words is "two billion, one hundred thirty-two million, five hundred fourteen thousand, five hundred twenty-three".