1136646162645 has 32 divisors (see below), whose sum is σ = 2078662950912. Its totient is φ = 519553611072.

The previous prime is 1136646162607. The next prime is 1136646162647. The reversal of 1136646162645 is 5462616466311.

It is not a de Polignac number, because 1136646162645 - 2¹³ = 1136646154453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1136646162647) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 401694 + ... + 1560336.

It is an arithmetic number, because the mean of its divisors is an integer number (64958217216).

Almost surely, 2^{1136646162645} is an apocalyptic number.

1136646162645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1136646162645 is a deficient number, since it is larger than the sum of its proper divisors (942016788267).

1136646162645 is a wasteful number, since it uses less digits than its factorization.

1136646162645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168001.

The product of its digits is 3732480, while the sum is 51.

The spelling of 1136646162645 in words is "one trillion, one hundred thirty-six billion, six hundred forty-six million, one hundred sixty-two thousand, six hundred forty-five".