1140546450411 has 12 divisors (see below), whose sum is σ = 1700599725760. Its totient is φ = 735836419440.

The previous prime is 1140546450403. The next prime is 1140546450437.

1140546450411 is a `hidden beast` number, since 1 + 1 + 4 + 0 + 5 + 4 + 645 + 0 + 4 + 1 + 1 = 666.

1140546450411 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 1140546450411 - 2³ = 1140546450403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1140546450311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2043989776 + ... + 2043990333.

Almost surely, 2^{1140546450411} is an apocalyptic number.

1140546450411 is a deficient number, since it is larger than the sum of its proper divisors (560053275349).

1140546450411 is a wasteful number, since it uses less digits than its factorization.

1140546450411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4087980146 (or 4087980143 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The spelling of 1140546450411 in words is "one trillion, one hundred forty billion, five hundred forty-six million, four hundred fifty thousand, four hundred eleven".