5455542600 has 72 divisors (see below), whose sum is σ = 18321536610. Its totient is φ = 1454810880.

The previous prime is 5455542593. The next prime is 5455542601. The reversal of 5455542600 is 62455545.

5455542600 is a `hidden beast` number, since 5 + 4 + 5 + 5 + 5 + 42 + 600 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 5202159876 + 253382724 = 72126^2 + 15918^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (5455542601) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1513629 + ... + 1517228.

Almost surely, 2^5455542600 is an apocalyptic number.

5455542600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5455542600 is an abundant number, since it is smaller than the sum of its proper divisors (12865994010).

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

5455542600 is a wasteful number, since it uses less digits than its factorization.

5455542600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3030879 (or 3030867 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The square root of 5455542600 is about 73861.6449857434. The cubic root of 5455542600 is about 1760.4052312427.

The spelling of 5455542600 in words is "five billion, four hundred fifty-five million, five hundred forty-two thousand, six hundred".