11579542270 has 16 divisors (see below), whose sum is σ = 20849209488. Its totient is φ = 4630476160.

The previous prime is 11579542253. The next prime is 11579542307. The reversal of 11579542270 is 7224597511.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130939 + ... + 200758.

It is an arithmetic number, because the mean of its divisors is an integer number (1303075593).

Almost surely, 2^11579542270 is an apocalyptic number.

11579542270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11579542270 is a deficient number, since it is larger than the sum of its proper divisors (9269667218).

11579542270 is a wasteful number, since it uses less digits than its factorization.

11579542270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335195.

The product of its (nonzero) digits is 176400, while the sum is 43.

The spelling of 11579542270 in words is "eleven billion, five hundred seventy-nine million, five hundred forty-two thousand, two hundred seventy".