2010665570523 has 16 divisors (see below), whose sum is σ = 2687286799872. Its totient is φ = 1337244444000.

The previous prime is 2010665570521. The next prime is 2010665570549. The reversal of 2010665570523 is 3250755660102.

It is not a de Polignac number, because 2010665570523 - 2¹ = 2010665570521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2010665570521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23465268 + ... + 23550798.

It is an arithmetic number, because the mean of its divisors is an integer number (167955424992).

Almost surely, 2^{2010665570523} is an apocalyptic number.

2010665570523 is a deficient number, since it is larger than the sum of its proper divisors (676621229349).

2010665570523 is a wasteful number, since it uses less digits than its factorization.

2010665570523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104146.

The product of its (nonzero) digits is 378000, while the sum is 42.

The spelling of 2010665570523 in words is "two trillion, ten billion, six hundred sixty-five million, five hundred seventy thousand, five hundred twenty-three".