5455646562 has 16 divisors (see below), whose sum is σ = 11553134112. Its totient is φ = 1711575360.

The previous prime is 5455646551. The next prime is 5455646597. The reversal of 5455646562 is 2656465545.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26743264 + ... + 26743467.

It is an arithmetic number, because the mean of its divisors is an integer number (722070882).

Almost surely, 2^5455646562 is an apocalyptic number.

5455646562 is an abundant number, since it is smaller than the sum of its proper divisors (6097487550).

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

5455646562 is a wasteful number, since it uses less digits than its factorization.

5455646562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53486753.

The product of its digits is 4320000, while the sum is 48.

The square root of 5455646562 is about 73862.3487441335. The cubic root of 5455646562 is about 1760.4164133926.

The spelling of 5455646562 in words is "five billion, four hundred fifty-five million, six hundred forty-six thousand, five hundred sixty-two".