1165662244546 has 16 divisors (see below), whose sum is σ = 1750618044000. Its totient is φ = 582123329568.

The previous prime is 1165662244543. The next prime is 1165662244567. The reversal of 1165662244546 is 6454422665611.

It is a super-2 number, since 2×1165662244546² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1165662244493 and 1165662244502.

It is not an unprimeable number, because it can be changed into a prime (1165662244543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5360781 + ... + 5573983.

It is an arithmetic number, because the mean of its divisors is an integer number (109413627750).

Almost surely, 2^{1165662244546} is an apocalyptic number.

1165662244546 is a deficient number, since it is larger than the sum of its proper divisors (584955799454).

1165662244546 is a wasteful number, since it uses less digits than its factorization.

1165662244546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216513.

The product of its digits is 8294400, while the sum is 52.

The spelling of 1165662244546 in words is "one trillion, one hundred sixty-five billion, six hundred sixty-two million, two hundred forty-four thousand, five hundred forty-six".