53316136124 has 24 divisors (see below), whose sum is σ = 98162152368. Its totient is φ = 25304952960.

The previous prime is 53316136099. The next prime is 53316136141. The reversal of 53316136124 is 42163161335.

It is a super-2 number, since 2×53316136124² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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, 4387154 + ... + 4399289.

It is an arithmetic number, because the mean of its divisors is an integer number (4090089682).

Almost surely, 2^53316136124 is an apocalyptic number.

It is an amenable number.

53316136124 is a deficient number, since it is larger than the sum of its proper divisors (44846016244).

53316136124 is a wasteful number, since it uses less digits than its factorization.

53316136124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8786525 (or 8786523 counting only the distinct ones).

The product of its digits is 38880, while the sum is 35.

Adding to 53316136124 its reverse (42163161335), we get a palindrome (95479297459).

The spelling of 53316136124 in words is "fifty-three billion, three hundred sixteen million, one hundred thirty-six thousand, one hundred twenty-four".