10652523510 has 128 divisors (see below), whose sum is σ = 27471830400. Its totient is φ = 2634153984.

The previous prime is 10652523503. The next prime is 10652523523. The reversal of 10652523510 is 1532525601.

It is a happy number.

It is a super-2 number, since 2×10652523510² (a number of 21 digits) contains 22 as substring.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17264722 + ... + 17265338.

It is an arithmetic number, because the mean of its divisors is an integer number (214623675).

Almost surely, 2^10652523510 is an apocalyptic number.

10652523510 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 10652523510, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13735915200).

10652523510 is an abundant number, since it is smaller than the sum of its proper divisors (16819306890).

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

10652523510 is a wasteful number, since it uses less digits than its factorization.

10652523510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090.

The product of its (nonzero) digits is 9000, while the sum is 30.

The spelling of 10652523510 in words is "ten billion, six hundred fifty-two million, five hundred twenty-three thousand, five hundred ten".