10523201155 has 8 divisors (see below), whose sum is σ = 13176878112. Its totient is φ = 8052536448.

The previous prime is 10523201113. The next prime is 10523201177. The reversal of 10523201155 is 55110232501.

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 10523201155 - 2⁷ = 10523201027 is a prime.

It is a super-2 number, since 2×10523201155² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45752934 + ... + 45753163.

It is an arithmetic number, because the mean of its divisors is an integer number (1647109764).

Almost surely, 2^10523201155 is an apocalyptic number.

10523201155 is a deficient number, since it is larger than the sum of its proper divisors (2653676957).

10523201155 is an equidigital number, since it uses as much as digits as its factorization.

10523201155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91506125.

The product of its (nonzero) digits is 1500, while the sum is 25.

Adding to 10523201155 its reverse (55110232501), we get a palindrome (65633433656).

The spelling of 10523201155 in words is "ten billion, five hundred twenty-three million, two hundred one thousand, one hundred fifty-five".