630010526650 has 12 divisors (see below), whose sum is σ = 1171819579662. Its totient is φ = 252004210640.

The previous prime is 630010526623. The next prime is 630010526653. The reversal of 630010526650 is 56625010036.

It can be written as a sum of positive squares in 3 ways, for example, as 562690516129 + 67320010521 = 750127^2 + 259461^2 .

It is not an unprimeable number, because it can be changed into a prime (630010526653) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6300105217 + ... + 6300105316.

Almost surely, 2^630010526650 is an apocalyptic number.

630010526650 is a deficient number, since it is larger than the sum of its proper divisors (541809053012).

630010526650 is a wasteful number, since it uses less digits than its factorization.

630010526650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12600210545 (or 12600210540 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

Adding to 630010526650 its reverse (56625010036), we get a palindrome (686635536686).

The spelling of 630010526650 in words is "six hundred thirty billion, ten million, five hundred twenty-six thousand, six hundred fifty".