1150053450530 has 16 divisors (see below), whose sum is σ = 2126044757880. Its totient is φ = 447588369792.

The previous prime is 1150053450521. The next prime is 1150053450589. The reversal of 1150053450530 is 350543500511.

It can be written as a sum of positive squares in 4 ways, for example, as 1149250464961 + 802985569 = 1072031^2 + 28337^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1554125915 + ... + 1554126654.

Almost surely, 2^{1150053450530} is an apocalyptic number.

1150053450530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1150053450530 is a deficient number, since it is larger than the sum of its proper divisors (975991307350).

1150053450530 is a wasteful number, since it uses less digits than its factorization.

1150053450530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3108252613.

The product of its (nonzero) digits is 22500, while the sum is 32.

The spelling of 1150053450530 in words is "one trillion, one hundred fifty billion, fifty-three million, four hundred fifty thousand, five hundred thirty".