1053529650966 has 64 divisors (see below), whose sum is σ = 2347611779520. Its totient is φ = 312954969600.

The previous prime is 1053529650941. The next prime is 1053529650967. The reversal of 1053529650966 is 6690569253501.

It is a super-2 number, since 2×1053529650966² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053529650967) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37745616 + ... + 37773516.

It is an arithmetic number, because the mean of its divisors is an integer number (36681434055).

Almost surely, 2^{1053529650966} is an apocalyptic number.

1053529650966 is an abundant number, since it is smaller than the sum of its proper divisors (1294082128554).

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

1053529650966 is a wasteful number, since it uses less digits than its factorization.

1053529650966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44641.

The product of its (nonzero) digits is 13122000, while the sum is 57.

The spelling of 1053529650966 in words is "one trillion, fifty-three billion, five hundred twenty-nine million, six hundred fifty thousand, nine hundred sixty-six".