11234694570 has 64 divisors (see below), whose sum is σ = 29439469440. Its totient is φ = 2721248000.

The previous prime is 11234694533. The next prime is 11234694577. The reversal of 11234694570 is 7549643211.

It is not an unprimeable number, because it can be changed into a prime (11234694577) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 391720 + ... + 419420.

It is an arithmetic number, because the mean of its divisors is an integer number (459991710).

Almost surely, 2^11234694570 is an apocalyptic number.

11234694570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11234694570 is an abundant number, since it is smaller than the sum of its proper divisors (18204774870).

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

11234694570 is a wasteful number, since it uses less digits than its factorization.

11234694570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28951.

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 11234694570 in words is "eleven billion, two hundred thirty-four million, six hundred ninety-four thousand, five hundred seventy".