11003253394 has 64 divisors (see below), whose sum is σ = 19765492992. Its totient is φ = 4496486400.

The previous prime is 11003253389. The next prime is 11003253461. The reversal of 11003253394 is 49335230011.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4620084 + ... + 4622464.

It is an arithmetic number, because the mean of its divisors is an integer number (308835828).

Almost surely, 2^11003253394 is an apocalyptic number.

11003253394 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11003253394 is a deficient number, since it is larger than the sum of its proper divisors (8762239598).

11003253394 is a wasteful number, since it uses less digits than its factorization.

11003253394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2611.

The product of its (nonzero) digits is 9720, while the sum is 31.

The spelling of 11003253394 in words is "eleven billion, three million, two hundred fifty-three thousand, three hundred ninety-four".