10165656005156 has 24 divisors (see below), whose sum is σ = 17809259479704. Its totient is φ = 5077296573440.

The previous prime is 10165656005107. The next prime is 10165656005171. The reversal of 10165656005156 is 65150065656101.

It can be written as a sum of positive squares in 4 ways, for example, as 349753960000 + 9815902045156 = 591400^2 + 3133034^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10165656005156.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175601336 + ... + 175659216.

It is an arithmetic number, because the mean of its divisors is an integer number (742052478321).

Almost surely, 2^{10165656005156} is an apocalyptic number.

It is an amenable number.

10165656005156 is a deficient number, since it is larger than the sum of its proper divisors (7643603474548).

10165656005156 is a wasteful number, since it uses less digits than its factorization.

10165656005156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104911 (or 104909 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 47.

The spelling of 10165656005156 in words is "ten trillion, one hundred sixty-five billion, six hundred fifty-six million, five thousand, one hundred fifty-six".