6113506450 has 24 divisors (see below), whose sum is σ = 11374489620. Its totient is φ = 2444678400.

The previous prime is 6113506439. The next prime is 6113506507. The reversal of 6113506450 is 546053116.

It can be written as a sum of positive squares in 6 ways, for example, as 4876647889 + 1236858561 = 69833^2 + 35169^2 .

It is a super-2 number, since 2×6113506450² = 74749922228383205000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 172230 + ... + 204670.

Almost surely, 2^6113506450 is an apocalyptic number.

6113506450 is a deficient number, since it is larger than the sum of its proper divisors (5260983170).

6113506450 is a wasteful number, since it uses less digits than its factorization.

6113506450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36222 (or 36217 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 6113506450 is about 78188.9151350753. The cubic root of 6113506450 is about 1828.5076917975.

Adding to 6113506450 its reverse (546053116), we get a palindrome (6659559566).

The spelling of 6113506450 in words is "six billion, one hundred thirteen million, five hundred six thousand, four hundred fifty".