54445460000 has 60 divisors (see below), whose sum is σ = 133944047622. Its totient is φ = 21778176000.

The previous prime is 54445459967. The next prime is 54445460039. The reversal of 54445460000 is 6454445.

It can be written as a sum of positive squares in 5 ways, for example, as 4800272656 + 49645187344 = 69284^2 + 222812^2 .

It is a super-2 number, since 2×54445460000² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (32) 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 (32).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1341137 + ... + 1381136.

Almost surely, 2^54445460000 is an apocalyptic number.

54445460000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54445460000 is an abundant number, since it is smaller than the sum of its proper divisors (79498587622).

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

54445460000 is an equidigital number, since it uses as much as digits as its factorization.

54445460000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2722303 (or 2722280 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

The spelling of 54445460000 in words is "fifty-four billion, four hundred forty-five million, four hundred sixty thousand".