1140677204245 has 4 divisors (see below), whose sum is σ = 1368812645100. Its totient is φ = 912541763392.

The previous prime is 1140677204237. The next prime is 1140677204269. The reversal of 1140677204245 is 5424027760411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 808170434289 + 332506769956 = 898983^2 + 576634^2 .

It is a cyclic number.

It is not a de Polignac number, because 1140677204245 - 2³ = 1140677204237 is a prime.

It is a super-2 number, since 2×1140677204245² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 114067720420 + ... + 114067720429.

It is an arithmetic number, because the mean of its divisors is an integer number (342203161275).

Almost surely, 2^{1140677204245} is an apocalyptic number.

It is an amenable number.

1140677204245 is a deficient number, since it is larger than the sum of its proper divisors (228135440855).

1140677204245 is an equidigital number, since it uses as much as digits as its factorization.

1140677204245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228135440854.

The product of its (nonzero) digits is 376320, while the sum is 43.

The spelling of 1140677204245 in words is "one trillion, one hundred forty billion, six hundred seventy-seven million, two hundred four thousand, two hundred forty-five".