32150540222453 has 4 divisors (see below), whose sum is σ = 32194401806028. Its totient is φ = 32106678638880.

The previous prime is 32150540222441. The next prime is 32150540222491. The reversal of 32150540222453 is 35422204505123.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 23449680345169 + 8700859877284 = 4842487^2 + 2949722^2 .

It is a cyclic number.

It is not a de Polignac number, because 32150540222453 - 2⁸ = 32150540222197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32150540522453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21930790688 + ... + 21930792153.

It is an arithmetic number, because the mean of its divisors is an integer number (8048600451507).

Almost surely, 2^{32150540222453} is an apocalyptic number.

It is an amenable number.

32150540222453 is a deficient number, since it is larger than the sum of its proper divisors (43861583575).

32150540222453 is an equidigital number, since it uses as much as digits as its factorization.

32150540222453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43861583574.

The product of its (nonzero) digits is 288000, while the sum is 38.

Adding to 32150540222453 its reverse (35422204505123), we get a palindrome (67572744727576).

The spelling of 32150540222453 in words is "thirty-two trillion, one hundred fifty billion, five hundred forty million, two hundred twenty-two thousand, four hundred fifty-three".