10523146052 has 12 divisors (see below), whose sum is σ = 18432361836. Its totient is φ = 5256756960.

The previous prime is 10523146019. The next prime is 10523146057. The reversal of 10523146052 is 25064132501.

It can be written as a sum of positive squares in 2 ways, for example, as 5772352576 + 4750793476 = 75976^2 + 68926^2 .

It is a super-2 number, since 2×10523146052² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10523146057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1199099 + ... + 1207842.

It is an arithmetic number, because the mean of its divisors is an integer number (1536030153).

Almost surely, 2^10523146052 is an apocalyptic number.

It is an amenable number.

10523146052 is a deficient number, since it is larger than the sum of its proper divisors (7909215784).

10523146052 is a wasteful number, since it uses less digits than its factorization.

10523146052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2408038 (or 2408036 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 10523146052 its reverse (25064132501), we get a palindrome (35587278553).

The spelling of 10523146052 in words is "ten billion, five hundred twenty-three million, one hundred forty-six thousand, fifty-two".