10523356061 has 8 divisors (see below), whose sum is σ = 10788389304. Its totient is φ = 10258721280.

The previous prime is 10523356057. The next prime is 10523356087. The reversal of 10523356061 is 16065332501.

It can be written as a sum of positive squares in 4 ways, for example, as 3722220100 + 6801135961 = 61010^2 + 82469^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10523356061 - 2² = 10523356057 is a prime.

It is a super-2 number, since 2×10523356061² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10523356001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45770 + ... + 152123.

It is an arithmetic number, because the mean of its divisors is an integer number (1348548663).

Almost surely, 2^10523356061 is an apocalyptic number.

It is an amenable number.

10523356061 is a deficient number, since it is larger than the sum of its proper divisors (265033243).

10523356061 is a wasteful number, since it uses less digits than its factorization.

10523356061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199231.

The product of its (nonzero) digits is 16200, while the sum is 32.

Adding to 10523356061 its reverse (16065332501), we get a palindrome (26588688562).

The spelling of 10523356061 in words is "ten billion, five hundred twenty-three million, three hundred fifty-six thousand, sixty-one".