13052177743506 has 64 divisors (see below), whose sum is σ = 29426199699456. Its totient is φ = 3823699795200.

The previous prime is 13052177743483. The next prime is 13052177743531. The reversal of 13052177743506 is 60534777125031.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1265830 + ... + 5263713.

It is an arithmetic number, because the mean of its divisors is an integer number (459784370304).

Almost surely, 2^{13052177743506} is an apocalyptic number.

13052177743506 is an abundant number, since it is smaller than the sum of its proper divisors (16374021955950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13052177743506 is a wasteful number, since it uses less digits than its factorization.

13052177743506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6530567.

The product of its (nonzero) digits is 3704400, while the sum is 51.

The spelling of 13052177743506 in words is "thirteen trillion, fifty-two billion, one hundred seventy-seven million, seven hundred forty-three thousand, five hundred six".