5455520386 has 16 divisors (see below), whose sum is σ = 8213137920. Its totient is φ = 2717823600.

The previous prime is 5455520377. The next prime is 5455520401. The reversal of 5455520386 is 6830255545.

It is a super-3 number, since 3×5455520386³ (a number of 30 digits) contains 333 as substring.

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, 842461 + ... + 848911.

It is an arithmetic number, because the mean of its divisors is an integer number (513321120).

Almost surely, 2^5455520386 is an apocalyptic number.

5455520386 is a deficient number, since it is larger than the sum of its proper divisors (2757617534).

5455520386 is a wasteful number, since it uses less digits than its factorization.

5455520386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7929.

The product of its (nonzero) digits is 720000, while the sum is 43.

The square root of 5455520386 is about 73861.4946098439. The cubic root of 5455520386 is about 1760.4028418870.

The spelling of 5455520386 in words is "five billion, four hundred fifty-five million, five hundred twenty thousand, three hundred eighty-six".