103056163425646 has 4 divisors (see below), whose sum is σ = 154584245138472. Its totient is φ = 51528081712822.

The previous prime is 103056163425629. The next prime is 103056163425671. The reversal of 103056163425646 is 646524361650301.

It is a semiprime because it is the product of two primes.

It is a super-4 number, since 4×103056163425646⁴ (a number of 57 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103056163425593 and 103056163425602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25764040856410 + ... + 25764040856413.

It is an arithmetic number, because the mean of its divisors is an integer number (38646061284618).

Almost surely, 2^{103056163425646} is an apocalyptic number.

103056163425646 is a deficient number, since it is larger than the sum of its proper divisors (51528081712826).

103056163425646 is an equidigital number, since it uses as much as digits as its factorization.

103056163425646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51528081712825.

The product of its (nonzero) digits is 9331200, while the sum is 52.

The spelling of 103056163425646 in words is "one hundred three trillion, fifty-six billion, one hundred sixty-three million, four hundred twenty-five thousand, six hundred forty-six".