52123212253202 has 16 divisors (see below), whose sum is σ = 79750196287200. Its totient is φ = 25542482507520.

The previous prime is 52123212253199. The next prime is 52123212253253. The reversal of 52123212253202 is 20235221232125.

It is a super-2 number, since 2×52123212253202² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 667214927 + ... + 667293042.

It is an arithmetic number, because the mean of its divisors is an integer number (4984387267950).

Almost surely, 2^{52123212253202} is an apocalyptic number.

52123212253202 is a deficient number, since it is larger than the sum of its proper divisors (27626984033998).

52123212253202 is a wasteful number, since it uses less digits than its factorization.

52123212253202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1334508361.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 52123212253202 its reverse (20235221232125), we get a palindrome (72358433485327).

The spelling of 52123212253202 in words is "fifty-two trillion, one hundred twenty-three billion, two hundred twelve million, two hundred fifty-three thousand, two hundred two".