2132150655 has 8 divisors (see below), whose sum is σ = 3411441072. Its totient is φ = 1137147008.

The previous prime is 2132150617. The next prime is 2132150663. The reversal of 2132150655 is 5560512312.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2132150655 - 2⁹ = 2132150143 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71071674 + ... + 71071703.

It is an arithmetic number, because the mean of its divisors is an integer number (426430134).

Almost surely, 2^2132150655 is an apocalyptic number.

2132150655 is a deficient number, since it is larger than the sum of its proper divisors (1279290417).

2132150655 is a wasteful number, since it uses less digits than its factorization.

2132150655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142143385.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 2132150655 is about 46175.2168917483. The cubic root of 2132150655 is about 1287.0812472971.

Adding to 2132150655 its reverse (5560512312), we get a palindrome (7692662967).

The spelling of 2132150655 in words is "two billion, one hundred thirty-two million, one hundred fifty thousand, six hundred fifty-five".