11623353510225 has 96 divisors (see below), whose sum is σ = 19515142200960. Its totient is φ = 6103858083840.

The previous prime is 11623353510217. The next prime is 11623353510281. The reversal of 11623353510225 is 52201535332611.

It is not a de Polignac number, because 11623353510225 - 2³ = 11623353510217 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1823840139 + ... + 1823846511.

It is an arithmetic number, because the mean of its divisors is an integer number (203282731260).

Almost surely, 2^{11623353510225} is an apocalyptic number.

11623353510225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11623353510225 is a deficient number, since it is larger than the sum of its proper divisors (7891788690735).

11623353510225 is a wasteful number, since it uses less digits than its factorization.

11623353510225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7939 (or 7934 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 39.

Adding to 11623353510225 its reverse (52201535332611), we get a palindrome (63824888842836).

The spelling of 11623353510225 in words is "eleven trillion, six hundred twenty-three billion, three hundred fifty-three million, five hundred ten thousand, two hundred twenty-five".