10461012500 has 36 divisors (see below), whose sum is σ = 22882027644. Its totient is φ = 4184400000.

The previous prime is 10461012473. The next prime is 10461012503. The reversal of 10461012500 is 521016401.

It can be written as a sum of positive squares in 6 ways, for example, as 8730286096 + 1730726404 = 93436^2 + 41602^2 .

It is a super-3 number, since 3×10461012500³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10461012503) 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, 405941 + ... + 430940.

It is an arithmetic number, because the mean of its divisors is an integer number (635611879).

Almost surely, 2^10461012500 is an apocalyptic number.

10461012500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10461012500 is an abundant number, since it is smaller than the sum of its proper divisors (12421015144).

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

10461012500 is an frugal number, since it uses more digits than its factorization.

10461012500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836910 (or 836888 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 10461012500 its reverse (521016401), we get a palindrome (10982028901).

The spelling of 10461012500 in words is "ten billion, four hundred sixty-one million, twelve thousand, five hundred".