11735209090 has 16 divisors (see below), whose sum is σ = 23043683520. Its totient is φ = 4267348720.

The previous prime is 11735209037. The next prime is 11735209111. The reversal of 11735209090 is 9090253711.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53341750 + ... + 53341969.

It is an arithmetic number, because the mean of its divisors is an integer number (1440230220).

Almost surely, 2^11735209090 is an apocalyptic number.

11735209090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11735209090 is a deficient number, since it is larger than the sum of its proper divisors (11308474430).

11735209090 is a wasteful number, since it uses less digits than its factorization.

11735209090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106683737.

The product of its (nonzero) digits is 17010, while the sum is 37.

The spelling of 11735209090 in words is "eleven billion, seven hundred thirty-five million, two hundred nine thousand, ninety".