102356325423 has 96 divisors (see below), whose sum is σ = 175124581632. Its totient is φ = 56904422400.

The previous prime is 102356325377. The next prime is 102356325451. The reversal of 102356325423 is 324523653201.

102356325423 is a `hidden beast` number, since 1 + 0 + 23 + 563 + 2 + 54 + 23 = 666.

It is not a de Polignac number, because 102356325423 - 2⁹ = 102356324911 is a prime.

It is a super-2 number, since 2×102356325423² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102356325493) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 41321461 + ... + 41323937.

It is an arithmetic number, because the mean of its divisors is an integer number (1824214392).

Almost surely, 2^102356325423 is an apocalyptic number.

102356325423 is a deficient number, since it is larger than the sum of its proper divisors (72768256209).

102356325423 is a wasteful number, since it uses less digits than its factorization.

102356325423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3125 (or 3122 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 102356325423 its reverse (324523653201), we get a palindrome (426879978624).

The spelling of 102356325423 in words is "one hundred two billion, three hundred fifty-six million, three hundred twenty-five thousand, four hundred twenty-three".