2132145435 has 32 divisors (see below), whose sum is σ = 4024553472. Its totient is φ = 943251840.

The previous prime is 2132145413. The next prime is 2132145443. The reversal of 2132145435 is 5345412312.

It is not a de Polignac number, because 2132145435 - 2⁶ = 2132145371 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 324264 + ... + 330773.

It is an arithmetic number, because the mean of its divisors is an integer number (125767296).

Almost surely, 2^2132145435 is an apocalyptic number.

2132145435 is a deficient number, since it is larger than the sum of its proper divisors (1892408037).

2132145435 is a wasteful number, since it uses less digits than its factorization.

2132145435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655083.

The product of its digits is 14400, while the sum is 30.

The square root of 2132145435 is about 46175.1603678861. The cubic root of 2132145435 is about 1287.0801969383.

Adding to 2132145435 its reverse (5345412312), we get a palindrome (7477557747).

The spelling of 2132145435 in words is "two billion, one hundred thirty-two million, one hundred forty-five thousand, four hundred thirty-five".