10156662011140 has 12 divisors (see below), whose sum is σ = 21328990223436. Its totient is φ = 4062664804448.

The previous prime is 10156662011099. The next prime is 10156662011159. The reversal of 10156662011140 is 4111026665101.

It can be written as a sum of positive squares in 2 ways, for example, as 5882982336196 + 4273679674944 = 2425486^2 + 2067288^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10156662011096 and 10156662011105.

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 3 ways as a sum of consecutive naturals, for example, 253916550259 + ... + 253916550298.

It is an arithmetic number, because the mean of its divisors is an integer number (1777415851953).

Almost surely, 2^{10156662011140} is an apocalyptic number.

10156662011140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10156662011140 is an abundant number, since it is smaller than the sum of its proper divisors (11172328212296).

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

10156662011140 is a wasteful number, since it uses less digits than its factorization.

10156662011140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507833100566 (or 507833100564 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

Adding to 10156662011140 its reverse (4111026665101), we get a palindrome (14267688676241).

The spelling of 10156662011140 in words is "ten trillion, one hundred fifty-six billion, six hundred sixty-two million, eleven thousand, one hundred forty".