1078446251083 has 8 divisors (see below), whose sum is σ = 1080567304256. Its totient is φ = 1076325424200.

The previous prime is 1078446251053. The next prime is 1078446251087. The reversal of 1078446251083 is 3801526448701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1078446251083 - 2³³ = 1069856316491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1078446251087) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 11989948 + ... + 12079558.

It is an arithmetic number, because the mean of its divisors is an integer number (135070913032).

Almost surely, 2^{1078446251083} is an apocalyptic number.

1078446251083 is a deficient number, since it is larger than the sum of its proper divisors (2121053173).

1078446251083 is an equidigital number, since it uses as much as digits as its factorization.

1078446251083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113145.

The product of its (nonzero) digits is 1290240, while the sum is 49.

The spelling of 1078446251083 in words is "one trillion, seventy-eight billion, four hundred forty-six million, two hundred fifty-one thousand, eighty-three".