10500240403150 has 24 divisors (see below), whose sum is σ = 19572812587944. Its totient is φ = 4190985314400.

The previous prime is 10500240403073. The next prime is 10500240403151. The reversal of 10500240403150 is 5130404200501.

It is a happy number.

10500240403150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10500240403150² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10500240403151) 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, 227747892 + ... + 227793991.

It is an arithmetic number, because the mean of its divisors is an integer number (815533857831).

Almost surely, 2^{10500240403150} is an apocalyptic number.

10500240403150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10500240403150 is a deficient number, since it is larger than the sum of its proper divisors (9072572184794).

10500240403150 is a wasteful number, since it uses less digits than its factorization.

10500240403150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455542356 (or 455542351 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 10500240403150 its reverse (5130404200501), we get a palindrome (15630644603651).

The spelling of 10500240403150 in words is "ten trillion, five hundred billion, two hundred forty million, four hundred three thousand, one hundred fifty".