1136914652644 has 27 divisors (see below), whose sum is σ = 1995090459817. Its totient is φ = 566893119968.

The previous prime is 1136914652639. The next prime is 1136914652647. The reversal of 1136914652644 is 4462564196311.

The square root of 1136914652644 is 1066262.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1000724131044 + 136190521600 = 1000362^2 + 369040^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1136914652591 and 1136914652600.

It is not an unprimeable number, because it can be changed into a prime (1136914652647) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1405332912 + ... + 1405333720.

Almost surely, 2^{1136914652644} is an apocalyptic number.

1136914652644 is the 1066262-nd square number.

It is an amenable number.

1136914652644 is a deficient number, since it is larger than the sum of its proper divisors (858175807173).

1136914652644 is an frugal number, since it uses more digits than its factorization.

1136914652644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2940 (or 1470 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 52.

The spelling of 1136914652644 in words is "one trillion, one hundred thirty-six billion, nine hundred fourteen million, six hundred fifty-two thousand, six hundred forty-four".