2132555523 has 8 divisors (see below), whose sum is σ = 3249608448. Its totient is φ = 1218603144.

The previous prime is 2132555507. The next prime is 2132555527. The reversal of 2132555523 is 3255552312.

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

It is not a de Polignac number, because 2132555523 - 2⁴ = 2132555507 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2132555527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50775111 + ... + 50775152.

It is an arithmetic number, because the mean of its divisors is an integer number (406201056).

Almost surely, 2^2132555523 is an apocalyptic number.

2132555523 is a deficient number, since it is larger than the sum of its proper divisors (1117052925).

2132555523 is a wasteful number, since it uses less digits than its factorization.

2132555523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101550273.

The product of its digits is 45000, while the sum is 33.

The square root of 2132555523 is about 46179.6007236962. The cubic root of 2132555523 is about 1287.1627088688.

The spelling of 2132555523 in words is "two billion, one hundred thirty-two million, five hundred fifty-five thousand, five hundred twenty-three".