10055540000 has 120 divisors (see below), whose sum is σ = 26987648688. Its totient is φ = 3656480000.

The previous prime is 10055539969. The next prime is 10055540009. The reversal of 10055540000 is 4555001.

10055540000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10055540000² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (10055540009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 197147 + ... + 242853.

Almost surely, 2^10055540000 is an apocalyptic number.

10055540000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10055540000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13493824344).

10055540000 is an abundant number, since it is smaller than the sum of its proper divisors (16932108688).

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

10055540000 is an equidigital number, since it uses as much as digits as its factorization.

10055540000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45748 (or 45725 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 20.

It can be divided in two parts, 10055 and 540000, that added together give a palindrome (550055).

The spelling of 10055540000 in words is "ten billion, fifty-five million, five hundred forty thousand".