102413523445 has 16 divisors (see below), whose sum is σ = 123242780160. Its totient is φ = 81700020864.

The previous prime is 102413523413. The next prime is 102413523449. The reversal of 102413523445 is 544325314201.

It is a cyclic number.

It is not a de Polignac number, because 102413523445 - 2⁵ = 102413523413 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102413523445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102413523449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3706441 + ... + 3733969.

It is an arithmetic number, because the mean of its divisors is an integer number (7702673760).

Almost surely, 2^102413523445 is an apocalyptic number.

It is an amenable number.

102413523445 is a deficient number, since it is larger than the sum of its proper divisors (20829256715).

102413523445 is a wasteful number, since it uses less digits than its factorization.

102413523445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29604.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 102413523445 its reverse (544325314201), we get a palindrome (646738837646).

The spelling of 102413523445 in words is "one hundred two billion, four hundred thirteen million, five hundred twenty-three thousand, four hundred forty-five".