1162054206464 has 44 divisors (see below), whose sum is σ = 2459619136764. Its totient is φ = 546849030144.

The previous prime is 1162054206461. The next prime is 1162054206473. The reversal of 1162054206464 is 4646024502611.

It can be written as a sum of positive squares in 2 ways, for example, as 960776356864 + 201277849600 = 980192^2 + 448640^2 .

It is not an unprimeable number, because it can be changed into a prime (1162054206461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33359609 + ... + 33394424.

Almost surely, 2^{1162054206464} is an apocalyptic number.

It is an amenable number.

1162054206464 is an abundant number, since it is smaller than the sum of its proper divisors (1297564930300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1162054206464 is an equidigital number, since it uses as much as digits as its factorization.

1162054206464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66754070 (or 66754052 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 1162054206464 in words is "one trillion, one hundred sixty-two billion, fifty-four million, two hundred six thousand, four hundred sixty-four".