10555166510610 has 32 divisors (see below), whose sum is σ = 26433808306560. Its totient is φ = 2692332327168.

The previous prime is 10555166510593. The next prime is 10555166510639. The reversal of 10555166510610 is 1601566155501.

It is a super-2 number, since 2×10555166510610² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7648670695 + ... + 7648672074.

It is an arithmetic number, because the mean of its divisors is an integer number (826056509580).

Almost surely, 2^{10555166510610} is an apocalyptic number.

10555166510610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10555166510610 is an abundant number, since it is smaller than the sum of its proper divisors (15878641795950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10555166510610 is a wasteful number, since it uses less digits than its factorization.

10555166510610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15297342802.

The product of its (nonzero) digits is 135000, while the sum is 42.

The spelling of 10555166510610 in words is "ten trillion, five hundred fifty-five billion, one hundred sixty-six million, five hundred ten thousand, six hundred ten".