1136454454246 has 4 divisors (see below), whose sum is σ = 1704681681372. Its totient is φ = 568227227122.

The previous prime is 1136454454189. The next prime is 1136454454249. The reversal of 1136454454246 is 6424544546311.

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

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 1136454454246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1136454454249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 284113613560 + ... + 284113613563.

It is an arithmetic number, because the mean of its divisors is an integer number (426170420343).

Almost surely, 2^{1136454454246} is an apocalyptic number.

1136454454246 is a deficient number, since it is larger than the sum of its proper divisors (568227227126).

1136454454246 is an equidigital number, since it uses as much as digits as its factorization.

1136454454246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568227227125.

The product of its digits is 5529600, while the sum is 49.

The spelling of 1136454454246 in words is "one trillion, one hundred thirty-six billion, four hundred fifty-four million, four hundred fifty-four thousand, two hundred forty-six".