11570961027 has 8 divisors (see below), whose sum is σ = 15613827264. Its totient is φ = 7621034408.

The previous prime is 11570961013. The next prime is 11570961029. The reversal of 11570961027 is 72016907511.

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 11570961027 - 2⁶ = 11570960963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11570961029) 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, 23234613 + ... + 23235110.

It is an arithmetic number, because the mean of its divisors is an integer number (1951728408).

Almost surely, 2^11570961027 is an apocalyptic number.

11570961027 is a deficient number, since it is larger than the sum of its proper divisors (4042866237).

11570961027 is an equidigital number, since it uses as much as digits as its factorization.

11570961027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46469809.

The product of its (nonzero) digits is 26460, while the sum is 39.

The spelling of 11570961027 in words is "eleven billion, five hundred seventy million, nine hundred sixty-one thousand, twenty-seven".