1150883809490 has 8 divisors (see below), whose sum is σ = 2071590857100. Its totient is φ = 460353523792.

The previous prime is 1150883809469. The next prime is 1150883809507. The reversal of 1150883809490 is 949083880511.

It can be written as a sum of positive squares in 2 ways, for example, as 1102875932041 + 48007877449 = 1050179^2 + 219107^2 .

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

It is a super-2 number, since 2×1150883809490² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57544190465 + ... + 57544190484.

Almost surely, 2^{1150883809490} is an apocalyptic number.

1150883809490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1150883809490 is a deficient number, since it is larger than the sum of its proper divisors (920707047610).

1150883809490 is a wasteful number, since it uses less digits than its factorization.

1150883809490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115088380956.

The product of its (nonzero) digits is 2488320, while the sum is 56.

The spelling of 1150883809490 in words is "one trillion, one hundred fifty billion, eight hundred eighty-three million, eight hundred nine thousand, four hundred ninety".