11864924770 has 8 divisors (see below), whose sum is σ = 21356864604. Its totient is φ = 4745969904.

The previous prime is 11864924761. The next prime is 11864924809. The reversal of 11864924770 is 7742946811.

It can be written as a sum of positive squares in 2 ways, for example, as 11180736121 + 684188649 = 105739^2 + 26157^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 593246229 + ... + 593246248.

Almost surely, 2^11864924770 is an apocalyptic number.

11864924770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11864924770 is a deficient number, since it is larger than the sum of its proper divisors (9491939834).

11864924770 is a wasteful number, since it uses less digits than its factorization.

11864924770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1186492484.

The product of its (nonzero) digits is 677376, while the sum is 49.

The spelling of 11864924770 in words is "eleven billion, eight hundred sixty-four million, nine hundred twenty-four thousand, seven hundred seventy".