1136254663643 has 16 divisors (see below), whose sum is σ = 1246586112000. Its totient is φ = 1027096838880.

The previous prime is 1136254663633. The next prime is 1136254663697. The reversal of 1136254663643 is 3463664526311.

It is a cyclic number.

It is not a de Polignac number, because 1136254663643 - 2¹⁴ = 1136254647259 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1136254663591 and 1136254663600.

It is not an unprimeable number, because it can be changed into a prime (1136254663633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32870933 + ... + 32905481.

It is an arithmetic number, because the mean of its divisors is an integer number (77911632000).

Almost surely, 2^{1136254663643} is an apocalyptic number.

1136254663643 is a deficient number, since it is larger than the sum of its proper divisors (110331448357).

1136254663643 is a wasteful number, since it uses less digits than its factorization.

1136254663643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51442.

The product of its digits is 5598720, while the sum is 50.

The spelling of 1136254663643 in words is "one trillion, one hundred thirty-six billion, two hundred fifty-four million, six hundred sixty-three thousand, six hundred forty-three".