11061570960 has 120 divisors (see below), whose sum is σ = 40525602624. Its totient is φ = 2681591040.

The previous prime is 11061570959. The next prime is 11061570967. The reversal of 11061570960 is 6907516011.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (11061570967) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 690412 + ... + 706251.

Almost surely, 2^11061570960 is an apocalyptic number.

11061570960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11061570960 is an abundant number, since it is smaller than the sum of its proper divisors (29464031664).

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

11061570960 is a wasteful number, since it uses less digits than its factorization.

11061570960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396693 (or 1396684 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 36.

The spelling of 11061570960 in words is "eleven billion, sixty-one million, five hundred seventy thousand, nine hundred sixty".