102523363370552 has 32 divisors (see below), whose sum is σ = 198863357310000. Its totient is φ = 49493194937088.

The previous prime is 102523363370531. The next prime is 102523363370563. The reversal of 102523363370552 is 255073363325201.

It is a super-2 number, since 2×102523363370552² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 102523363370497 and 102523363370506.

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, 10004699 + ... + 17468277.

Almost surely, 2^{102523363370552} is an apocalyptic number.

It is an amenable number.

102523363370552 is a deficient number, since it is larger than the sum of its proper divisors (96339993939448).

102523363370552 is a wasteful number, since it uses less digits than its factorization.

102523363370552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7522823 (or 7522819 counting only the distinct ones).

The product of its (nonzero) digits is 3402000, while the sum is 47.

The spelling of 102523363370552 in words is "one hundred two trillion, five hundred twenty-three billion, three hundred sixty-three million, three hundred seventy thousand, five hundred fifty-two".