1152740530505 has 16 divisors (see below), whose sum is σ = 1389205339200. Its totient is φ = 918250104000.

The previous prime is 1152740530463. The next prime is 1152740530589. The reversal of 1152740530505 is 5050350472511.

It is not a de Polignac number, because 1152740530505 - 2³⁶ = 1084021053769 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4221206 + ... + 4485984.

It is an arithmetic number, because the mean of its divisors is an integer number (86825333700).

Almost surely, 2^{1152740530505} is an apocalyptic number.

It is an amenable number.

1152740530505 is a deficient number, since it is larger than the sum of its proper divisors (236464808695).

1152740530505 is a wasteful number, since it uses less digits than its factorization.

1152740530505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268504.

The product of its (nonzero) digits is 105000, while the sum is 38.

The spelling of 1152740530505 in words is "one trillion, one hundred fifty-two billion, seven hundred forty million, five hundred thirty thousand, five hundred five".