1098616011 has 8 divisors (see below), whose sum is σ = 1464974544. Its totient is φ = 732334080.

The previous prime is 1098616003. The next prime is 1098616027. The reversal of 1098616011 is 1106168901.

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

It is not a de Polignac number, because 1098616011 - 2³ = 1098616003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1098616031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45451 + ... + 65291.

It is an arithmetic number, because the mean of its divisors is an integer number (183121818).

Almost surely, 2^1098616011 is an apocalyptic number.

1098616011 is a deficient number, since it is larger than the sum of its proper divisors (366358533).

1098616011 is a wasteful number, since it uses less digits than its factorization.

1098616011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38301.

The product of its (nonzero) digits is 2592, while the sum is 33.

The square root of 1098616011 is about 33145.3769174526. The cubic root of 1098616011 is about 1031.8470051799.

The spelling of 1098616011 in words is "one billion, ninety-eight million, six hundred sixteen thousand, eleven".