5253551650 has 24 divisors (see below), whose sum is σ = 10346408100. Its totient is φ = 1977807360.

The previous prime is 5253551629. The next prime is 5253551657. The reversal of 5253551650 is 561553525.

It can be written as a sum of positive squares in 6 ways, for example, as 2387983689 + 2865567961 = 48867^2 + 53531^2 .

It is not an unprimeable number, because it can be changed into a prime (5253551657) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3089475 + ... + 3091174.

Almost surely, 2^5253551650 is an apocalyptic number.

5253551650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5253551650 is a deficient number, since it is larger than the sum of its proper divisors (5092856450).

5253551650 is a wasteful number, since it uses less digits than its factorization.

5253551650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6180678 (or 6180673 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 37.

The square root of 5253551650 is about 72481.3883007217. The cubic root of 5253551650 is about 1738.4051588597.

The spelling of 5253551650 in words is "five billion, two hundred fifty-three million, five hundred fifty-one thousand, six hundred fifty".