1043153251166 has 32 divisors (see below), whose sum is σ = 1686771571968. Its totient is φ = 480976231680.

The previous prime is 1043153251139. The next prime is 1043153251171. The reversal of 1043153251166 is 6611523513401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210437960 + ... + 210442916.

It is an arithmetic number, because the mean of its divisors is an integer number (52711611624).

Almost surely, 2^{1043153251166} is an apocalyptic number.

1043153251166 is a deficient number, since it is larger than the sum of its proper divisors (643618320802).

1043153251166 is a wasteful number, since it uses less digits than its factorization.

1043153251166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11396.

The product of its (nonzero) digits is 64800, while the sum is 38.

Adding to 1043153251166 its reverse (6611523513401), we get a palindrome (7654676764567).

The spelling of 1043153251166 in words is "one trillion, forty-three billion, one hundred fifty-three million, two hundred fifty-one thousand, one hundred sixty-six".