1150419536881 has 8 divisors (see below), whose sum is σ = 1175267681280. Its totient is φ = 1125586856448.

The previous prime is 1150419536879. The next prime is 1150419536891. The reversal of 1150419536881 is 1886359140511.

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 1150419536881 - 2¹ = 1150419536879 is a prime.

It is a super-2 number, since 2×1150419536881² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1150419536891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3715536 + ... + 4013233.

It is an arithmetic number, because the mean of its divisors is an integer number (146908460160).

Almost surely, 2^{1150419536881} is an apocalyptic number.

It is an amenable number.

1150419536881 is a deficient number, since it is larger than the sum of its proper divisors (24848144399).

1150419536881 is an equidigital number, since it uses as much as digits as its factorization.

1150419536881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7731983.

The product of its (nonzero) digits is 1036800, while the sum is 52.

The spelling of 1150419536881 in words is "one trillion, one hundred fifty billion, four hundred nineteen million, five hundred thirty-six thousand, eight hundred eighty-one".