532455210321042 has 16 divisors (see below), whose sum is σ = 1065505675230720. Its totient is φ = 177385861008912.

The previous prime is 532455210321011. The next prime is 532455210321079. The reversal of 532455210321042 is 240123012554235.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24802262898 + ... + 24802284365.

It is an arithmetic number, because the mean of its divisors is an integer number (66594104701920).

Almost surely, 2^{532455210321042} is an apocalyptic number.

532455210321042 is an abundant number, since it is smaller than the sum of its proper divisors (533050464909678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

532455210321042 is a wasteful number, since it uses less digits than its factorization.

532455210321042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49604549057.

The product of its (nonzero) digits is 288000, while the sum is 39.

Adding to 532455210321042 its reverse (240123012554235), we get a palindrome (772578222875277).

The spelling of 532455210321042 in words is "five hundred thirty-two trillion, four hundred fifty-five billion, two hundred ten million, three hundred twenty-one thousand, forty-two".