10651643155 has 8 divisors (see below), whose sum is σ = 12846204000. Its totient is φ = 8478493056.

The previous prime is 10651643129. The next prime is 10651643159. The reversal of 10651643155 is 55134615601.

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 10651643155 - 2⁷ = 10651643027 is a prime.

It is a super-2 number, since 2×10651643155² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10651643159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5351590 + ... + 5353579.

It is an arithmetic number, because the mean of its divisors is an integer number (1605775500).

Almost surely, 2^10651643155 is an apocalyptic number.

10651643155 is a deficient number, since it is larger than the sum of its proper divisors (2194560845).

10651643155 is a wasteful number, since it uses less digits than its factorization.

10651643155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10705373.

The product of its (nonzero) digits is 54000, while the sum is 37.

The spelling of 10651643155 in words is "ten billion, six hundred fifty-one million, six hundred forty-three thousand, one hundred fifty-five".