1152890457536 has 14 divisors (see below), whose sum is σ = 2287767001800. Its totient is φ = 576445228736.

The previous prime is 1152890457517. The next prime is 1152890457581. The reversal of 1152890457536 is 6357540982511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9006956636 + ... + 9006956763.

It is an arithmetic number, because the mean of its divisors is an integer number (163411928700).

It is a 1-persistent number, because it is pandigital, but 2⋅1152890457536 = 2305780915072 is not.

Almost surely, 2^{1152890457536} is an apocalyptic number.

1152890457536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1152890457536 is a deficient number, since it is larger than the sum of its proper divisors (1134876544264).

1152890457536 is an equidigital number, since it uses as much as digits as its factorization.

1152890457536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18013913411 (or 18013913401 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 56.

The spelling of 1152890457536 in words is "one trillion, one hundred fifty-two billion, eight hundred ninety million, four hundred fifty-seven thousand, five hundred thirty-six".