2103553024 has 22 divisors (see below), whose sum is σ = 4205053844. Its totient is φ = 1051776000.

The previous prime is 2103552977. The next prime is 2103553033. The reversal of 2103553024 is 4203553012.

It is a super-3 number, since 3×2103553024³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2103553024.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026102 + ... + 1028149.

Almost surely, 2^2103553024 is an apocalyptic number.

It is an amenable number.

2103553024 is a deficient number, since it is larger than the sum of its proper divisors (2101500820).

2103553024 is an equidigital number, since it uses as much as digits as its factorization.

2103553024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2054271 (or 2054253 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 2103553024 is about 45864.5072359880. The cubic root of 2103553024 is about 1281.3009689373.

The spelling of 2103553024 in words is "two billion, one hundred three million, five hundred fifty-three thousand, twenty-four".