10511525323 has 32 divisors (see below), whose sum is σ = 12333275136. Its totient is φ = 8868538368.

The previous prime is 10511525303. The next prime is 10511525371. The reversal of 10511525323 is 32352511501.

It is a cyclic number.

It is not a de Polignac number, because 10511525323 - 2¹⁷ = 10511394251 is a prime.

It is a super-2 number, since 2×10511525323² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10511525291 and 10511525300.

It is not an unprimeable number, because it can be changed into a prime (10511525303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6319990 + ... + 6321652.

It is an arithmetic number, because the mean of its divisors is an integer number (385414848).

Almost surely, 2^10511525323 is an apocalyptic number.

10511525323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10511525323 is a deficient number, since it is larger than the sum of its proper divisors (1821749813).

10511525323 is a wasteful number, since it uses less digits than its factorization.

10511525323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2503.

The product of its (nonzero) digits is 4500, while the sum is 28.

The spelling of 10511525323 in words is "ten billion, five hundred eleven million, five hundred twenty-five thousand, three hundred twenty-three".