10655100155601 has 24 divisors (see below), whose sum is σ = 16798364908416. Its totient is φ = 6454363335840.

The previous prime is 10655100155591. The next prime is 10655100155621.

It is a happy number.

10655100155601 is a `hidden beast` number, since 10 + 65 + 5 + 10 + 0 + 15 + 560 + 1 = 666.

10655100155601 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 10655100155601 - 2¹⁴ = 10655100139217 is a prime.

It is a super-2 number, since 2×10655100155601² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10655100155621) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27079705 + ... + 27470358.

It is an arithmetic number, because the mean of its divisors is an integer number (699931871184).

Almost surely, 2^{10655100155601} is an apocalyptic number.

10655100155601 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10655100155601 is a deficient number, since it is larger than the sum of its proper divisors (6143264752815).

10655100155601 is a wasteful number, since it uses less digits than its factorization.

10655100155601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54552053 (or 54552050 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 36.

The spelling of 10655100155601 in words is "ten trillion, six hundred fifty-five billion, one hundred million, one hundred fifty-five thousand, six hundred one".