10653161550 has 48 divisors (see below), whose sum is σ = 26609963520. Its totient is φ = 2820399840.

The previous prime is 10653161531. The next prime is 10653161581. The reversal of 10653161550 is 5516135601.

It is a super-2 number, since 2×10653161550² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 234622 + ... + 276321.

It is an arithmetic number, because the mean of its divisors is an integer number (554374240).

Almost surely, 2^10653161550 is an apocalyptic number.

10653161550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10653161550 is an abundant number, since it is smaller than the sum of its proper divisors (15956801970).

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

10653161550 is a wasteful number, since it uses less digits than its factorization.

10653161550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511097 (or 511092 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 33.

The spelling of 10653161550 in words is "ten billion, six hundred fifty-three million, one hundred sixty-one thousand, five hundred fifty".