102173556104058 has 32 divisors (see below), whose sum is σ = 205596802882944. Its totient is φ = 33849927824832.

The previous prime is 102173556104051. The next prime is 102173556104069. The reversal of 102173556104058 is 850401655371201.

102173556104058 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 102173556103998 and 102173556104016.

It is not an unprimeable number, because it can be changed into a prime (102173556104051) 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, 43552585 + ... + 45838572.

It is an arithmetic number, because the mean of its divisors is an integer number (6424900090092).

Almost surely, 2^{102173556104058} is an apocalyptic number.

102173556104058 is an abundant number, since it is smaller than the sum of its proper divisors (103423246778886).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102173556104058 is a wasteful number, since it uses less digits than its factorization.

102173556104058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89392326.

The product of its (nonzero) digits is 1008000, while the sum is 48.

The spelling of 102173556104058 in words is "one hundred two trillion, one hundred seventy-three billion, five hundred fifty-six million, one hundred four thousand, fifty-eight".