10530510948 has 72 divisors (see below), whose sum is σ = 28350841792. Its totient is φ = 3415289184.

The previous prime is 10530510917. The next prime is 10530510979. The reversal of 10530510948 is 84901503501.

10530510948 is a `hidden beast` number, since 1 + 0 + 53 + 0 + 510 + 94 + 8 = 666.

10530510948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10530510917) and next prime (10530510979).

It is a super-2 number, since 2×10530510948² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 in 23 ways as a sum of consecutive naturals, for example, 110440 + ... + 182367.

Almost surely, 2^10530510948 is an apocalyptic number.

10530510948 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10530510948 is an abundant number, since it is smaller than the sum of its proper divisors (17820330844).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10530510948 is a wasteful number, since it uses less digits than its factorization.

10530510948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292863 (or 292849 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The spelling of 10530510948 in words is "ten billion, five hundred thirty million, five hundred ten thousand, nine hundred forty-eight".