5537815468 has 12 divisors (see below), whose sum is σ = 10201239160. Its totient is φ = 2623175712.

The previous prime is 5537815463. The next prime is 5537815469. The reversal of 5537815468 is 8645187355.

It is not an unprimeable number, because it can be changed into a prime (5537815463) 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, 36432921 + ... + 36433072.

Almost surely, 2^5537815468 is an apocalyptic number.

It is an amenable number.

5537815468 is a deficient number, since it is larger than the sum of its proper divisors (4663423692).

5537815468 is a wasteful number, since it uses less digits than its factorization.

5537815468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72866016 (or 72866014 counting only the distinct ones).

The product of its digits is 4032000, while the sum is 52.

The square root of 5537815468 is about 74416.4999714445. The cubic root of 5537815468 is about 1769.2104395510.

The spelling of 5537815468 in words is "five billion, five hundred thirty-seven million, eight hundred fifteen thousand, four hundred sixty-eight".