10520550034523 has 8 divisors (see below), whose sum is σ = 10560954889968. Its totient is φ = 10480175781984.

The previous prime is 10520550034499. The next prime is 10520550034541. The reversal of 10520550034523 is 32543005502501.

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 10520550034523 - 2¹⁸ = 10520549772379 is a prime.

It is a super-2 number, since 2×10520550034523² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10520550034573) 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, 6961736 + ... + 8337077.

It is an arithmetic number, because the mean of its divisors is an integer number (1320119361246).

Almost surely, 2^{10520550034523} is an apocalyptic number.

10520550034523 is a deficient number, since it is larger than the sum of its proper divisors (40404855445).

10520550034523 is a wasteful number, since it uses less digits than its factorization.

10520550034523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15301453.

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 10520550034523 in words is "ten trillion, five hundred twenty billion, five hundred fifty million, thirty-four thousand, five hundred twenty-three".