56556006161301 has 16 divisors (see below), whose sum is σ = 83787464155200. Its totient is φ = 37703649345264.

The previous prime is 56556006161243. The next prime is 56556006161393. The reversal of 56556006161301 is 10316160065565.

56556006161301 is a `hidden beast` number, since 5 + 6 + 5 + 5 + 600 + 6 + 1 + 6 + 1 + 30 + 1 = 666.

It is not a de Polignac number, because 56556006161301 - 2⁹ = 56556006160789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56556006161801) 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, 6915886 + ... + 12686271.

It is an arithmetic number, because the mean of its divisors is an integer number (5236716509700).

Almost surely, 2^{56556006161301} is an apocalyptic number.

It is an amenable number.

56556006161301 is a deficient number, since it is larger than the sum of its proper divisors (27231457993899).

56556006161301 is a wasteful number, since it uses less digits than its factorization.

56556006161301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19709025 (or 19709019 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 45.

The spelling of 56556006161301 in words is "fifty-six trillion, five hundred fifty-six billion, six million, one hundred sixty-one thousand, three hundred one".