123536000356 has 12 divisors (see below), whose sum is σ = 217743310960. Its totient is φ = 61323625800.

The previous prime is 123536000347. The next prime is 123536000387. The reversal of 123536000356 is 653000635321.

123536000356 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×123536000356² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111092970 + ... + 111094081.

Almost surely, 2^123536000356 is an apocalyptic number.

123536000356 is the 222294-th centered pentagonal number.

It is an amenable number.

123536000356 is a deficient number, since it is larger than the sum of its proper divisors (94207310604).

123536000356 is a wasteful number, since it uses less digits than its factorization.

123536000356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222187194 (or 222187192 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 34.

Adding to 123536000356 its reverse (653000635321), we get a palindrome (776536635677).

The spelling of 123536000356 in words is "one hundred twenty-three billion, five hundred thirty-six million, three hundred fifty-six", and thus it is an aban number.