53311622144132 has 96 divisors (see below), whose sum is σ = 103187651051520. Its totient is φ = 23898986133120.

The previous prime is 53311622144113. The next prime is 53311622144159. The reversal of 53311622144132 is 23144122611335.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3467865998 + ... + 3467881370.

It is an arithmetic number, because the mean of its divisors is an integer number (1074871365120).

Almost surely, 2^{53311622144132} is an apocalyptic number.

It is an amenable number.

53311622144132 is a deficient number, since it is larger than the sum of its proper divisors (49876028907388).

53311622144132 is a wasteful number, since it uses less digits than its factorization.

53311622144132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19161 (or 19159 counting only the distinct ones).

The product of its digits is 103680, while the sum is 38.

Adding to 53311622144132 its reverse (23144122611335), we get a palindrome (76455744755467).

The spelling of 53311622144132 in words is "fifty-three trillion, three hundred eleven billion, six hundred twenty-two million, one hundred forty-four thousand, one hundred thirty-two".