10063840530 has 64 divisors (see below), whose sum is σ = 24987450240. Its totient is φ = 2592059904.

The previous prime is 10063840519. The next prime is 10063840547. The reversal of 10063840530 is 3504836001.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 118981 + ... + 185159.

It is an arithmetic number, because the mean of its divisors is an integer number (390428910).

Almost surely, 2^10063840530 is an apocalyptic number.

10063840530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10063840530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12493725120).

10063840530 is an abundant number, since it is smaller than the sum of its proper divisors (14923609710).

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

10063840530 is a wasteful number, since it uses less digits than its factorization.

10063840530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66363.

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 10063840530 in words is "ten billion, sixty-three million, eight hundred forty thousand, five hundred thirty".