5361154664 has 16 divisors (see below), whose sum is σ = 10323845700. Its totient is φ = 2608129152.

The previous prime is 5361154657. The next prime is 5361154679. The reversal of 5361154664 is 4664511635.

It can be written as a sum of positive squares in 2 ways, for example, as 4935062500 + 426092164 = 70250^2 + 20642^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9055709 + ... + 9056300.

Almost surely, 2^5361154664 is an apocalyptic number.

It is an amenable number.

5361154664 is a deficient number, since it is larger than the sum of its proper divisors (4962691036).

5361154664 is a wasteful number, since it uses less digits than its factorization.

5361154664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18112052 (or 18112048 counting only the distinct ones).

The product of its digits is 259200, while the sum is 41.

The square root of 5361154664 is about 73219.9062004316. The cubic root of 5361154664 is about 1750.1936834882.

The spelling of 5361154664 in words is "five billion, three hundred sixty-one million, one hundred fifty-four thousand, six hundred sixty-four".