11087248634 has 40 divisors (see below), whose sum is σ = 20907639840. Its totient is φ = 4319627400.

The previous prime is 11087248609. The next prime is 11087248637. The reversal of 11087248634 is 43684278011.

It is not an unprimeable number, because it can be changed into a prime (11087248637) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 177929 + ... + 232019.

It is an arithmetic number, because the mean of its divisors is an integer number (522690996).

Almost surely, 2^11087248634 is an apocalyptic number.

11087248634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11087248634 is a deficient number, since it is larger than the sum of its proper divisors (9820391206).

11087248634 is an frugal number, since it uses more digits than its factorization.

11087248634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54144 (or 54111 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 44.

The spelling of 11087248634 in words is "eleven billion, eighty-seven million, two hundred forty-eight thousand, six hundred thirty-four".