10553357806 has 8 divisors (see below), whose sum is σ = 16007902560. Its totient is φ = 5217390288.

The previous prime is 10553357803. The next prime is 10553357813. The reversal of 10553357806 is 60875335501.

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

It is a super-2 number, since 2×10553357806² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10553357803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29644086 + ... + 29644441.

It is an arithmetic number, because the mean of its divisors is an integer number (2000987820).

Almost surely, 2^10553357806 is an apocalyptic number.

10553357806 is a deficient number, since it is larger than the sum of its proper divisors (5454544754).

10553357806 is an equidigital number, since it uses as much as digits as its factorization.

10553357806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59288618.

The product of its (nonzero) digits is 378000, while the sum is 43.

The spelling of 10553357806 in words is "ten billion, five hundred fifty-three million, three hundred fifty-seven thousand, eight hundred six".