53152215342412 has 12 divisors (see below), whose sum is σ = 93016428258600. Its totient is φ = 26576092982816.

The previous prime is 53152215342407. The next prime is 53152215342431. The reversal of 53152215342412 is 21424351225135.

It is a super-2 number, since 2×53152215342412² (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 3 ways as a sum of consecutive naturals, for example, 10858839 + ... + 14973937.

It is an arithmetic number, because the mean of its divisors is an integer number (7751369021550).

Almost surely, 2^{53152215342412} is an apocalyptic number.

It is an amenable number.

53152215342412 is a deficient number, since it is larger than the sum of its proper divisors (39864212916188).

53152215342412 is a wasteful number, since it uses less digits than its factorization.

53152215342412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7344200 (or 7344198 counting only the distinct ones).

The product of its digits is 288000, while the sum is 40.

Adding to 53152215342412 its reverse (21424351225135), we get a palindrome (74576566567547).

The spelling of 53152215342412 in words is "fifty-three trillion, one hundred fifty-two billion, two hundred fifteen million, three hundred forty-two thousand, four hundred twelve".