2106514624 has 14 divisors (see below), whose sum is σ = 4180115084. Its totient is φ = 1053257280.

The previous prime is 2106514609. The next prime is 2106514637. The reversal of 2106514624 is 4264156012.

It is a happy number.

It is a super-2 number, since 2×2106514624² = 8874807722251722752, which contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 16457082 + ... + 16457209.

Almost surely, 2^2106514624 is an apocalyptic number.

It is an amenable number.

2106514624 is a deficient number, since it is larger than the sum of its proper divisors (2073600460).

2106514624 is an equidigital number, since it uses as much as digits as its factorization.

2106514624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32914303 (or 32914293 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 2106514624 is about 45896.7822837288. The cubic root of 2106514624 is about 1281.9020030670.

The spelling of 2106514624 in words is "two billion, one hundred six million, five hundred fourteen thousand, six hundred twenty-four".