52152022311 has 8 divisors (see below), whose sum is σ = 69552282240. Its totient is φ = 34759888632.

The previous prime is 52152022303. The next prime is 52152022337. The reversal of 52152022311 is 11322025125.

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

It is not a de Polignac number, because 52152022311 - 2³ = 52152022303 is a prime.

It is a super-2 number, since 2×52152022311² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52152022411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2016571 + ... + 2042268.

It is an arithmetic number, because the mean of its divisors is an integer number (8694035280).

Almost surely, 2^52152022311 is an apocalyptic number.

52152022311 is a deficient number, since it is larger than the sum of its proper divisors (17400259929).

52152022311 is a wasteful number, since it uses less digits than its factorization.

52152022311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4063125.

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 52152022311 its reverse (11322025125), we get a palindrome (63474047436).

The spelling of 52152022311 in words is "fifty-two billion, one hundred fifty-two million, twenty-two thousand, three hundred eleven".