1150256141450 has 48 divisors (see below), whose sum is σ = 2304449927640. Its totient is φ = 424636523520.

The previous prime is 1150256141417. The next prime is 1150256141467. The reversal of 1150256141450 is 541416520511.

It can be written as a sum of positive squares in 12 ways, for example, as 109462384201 + 1040793757249 = 330851^2 + 1020193^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1150256141450.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3683006 + ... + 3983094.

Almost surely, 2^{1150256141450} is an apocalyptic number.

1150256141450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1150256141450 is an abundant number, since it is smaller than the sum of its proper divisors (1154193786190).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1150256141450 is a wasteful number, since it uses less digits than its factorization.

1150256141450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306011 (or 306006 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 35.

The spelling of 1150256141450 in words is "one trillion, one hundred fifty billion, two hundred fifty-six million, one hundred forty-one thousand, four hundred fifty".