11676909270 has 64 divisors (see below), whose sum is σ = 30349105920. Its totient is φ = 2858241408.

The previous prime is 11676909259. The next prime is 11676909271. The reversal of 11676909270 is 7290967611.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11676909271) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13824 + ... + 153443.

It is an arithmetic number, because the mean of its divisors is an integer number (474204780).

Almost surely, 2^11676909270 is an apocalyptic number.

11676909270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11676909270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15174552960).

11676909270 is an abundant number, since it is smaller than the sum of its proper divisors (18672196650).

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

11676909270 is a wasteful number, since it uses less digits than its factorization.

11676909270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167469.

The product of its (nonzero) digits is 285768, while the sum is 48.

The spelling of 11676909270 in words is "eleven billion, six hundred seventy-six million, nine hundred nine thousand, two hundred seventy".