10556055601 has 8 divisors (see below), whose sum is σ = 12992068544. Its totient is φ = 8352043920.

The previous prime is 10556055589. The next prime is 10556055607. The reversal of 10556055601 is 10655065501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10556055601 - 2²¹ = 10553958449 is a prime.

It is a super-2 number, since 2×10556055601² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10556055607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58000215 + ... + 58000396.

It is an arithmetic number, because the mean of its divisors is an integer number (1624008568).

Almost surely, 2^10556055601 is an apocalyptic number.

It is an amenable number.

10556055601 is a deficient number, since it is larger than the sum of its proper divisors (2436012943).

10556055601 is a wasteful number, since it uses less digits than its factorization.

10556055601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116000631.

The product of its (nonzero) digits is 22500, while the sum is 34.

It can be divided in two parts, 105560 and 55601, that added together give a palindrome (161161).

The spelling of 10556055601 in words is "ten billion, five hundred fifty-six million, fifty-five thousand, six hundred one".