11146597298 has 16 divisors (see below), whose sum is σ = 17711447040. Its totient is φ = 5243078976.

The previous prime is 11146597291. The next prime is 11146597303. The reversal of 11146597298 is 89279564111.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11146597291) 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, 2915 + ... + 149337.

It is an arithmetic number, because the mean of its divisors is an integer number (1106965440).

Almost surely, 2^11146597298 is an apocalyptic number.

11146597298 is a deficient number, since it is larger than the sum of its proper divisors (6564849742).

11146597298 is a wasteful number, since it uses less digits than its factorization.

11146597298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148681.

The product of its digits is 1088640, while the sum is 53.

The spelling of 11146597298 in words is "eleven billion, one hundred forty-six million, five hundred ninety-seven thousand, two hundred ninety-eight".