2100424552 has 48 divisors (see below), whose sum is σ = 4035432960. Its totient is φ = 1024779168.

The previous prime is 2100424549. The next prime is 2100424567. The reversal of 2100424552 is 2554240012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15110899 + ... + 15111037.

It is an arithmetic number, because the mean of its divisors is an integer number (84071520).

Almost surely, 2^2100424552 is an apocalyptic number.

It is an amenable number.

2100424552 is a deficient number, since it is larger than the sum of its proper divisors (1935008408).

2100424552 is a wasteful number, since it uses less digits than its factorization.

2100424552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518 (or 375 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 2100424552 is about 45830.3889575465. The cubic root of 2100424552 is about 1280.6654563862.

Adding to 2100424552 its reverse (2554240012), we get a palindrome (4654664564).

The spelling of 2100424552 in words is "two billion, one hundred million, four hundred twenty-four thousand, five hundred fifty-two".