11295297678 has 16 divisors (see below), whose sum is σ = 25817823360. Its totient is φ = 3227227896.

The previous prime is 11295297617. The next prime is 11295297679. The reversal of 11295297678 is 87679259211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11295297679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134467788 + ... + 134467871.

It is an arithmetic number, because the mean of its divisors is an integer number (1613613960).

Almost surely, 2^11295297678 is an apocalyptic number.

11295297678 is an abundant number, since it is smaller than the sum of its proper divisors (14522525682).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11295297678 is a wasteful number, since it uses less digits than its factorization.

11295297678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268935671.

The product of its digits is 3810240, while the sum is 57.

The spelling of 11295297678 in words is "eleven billion, two hundred ninety-five million, two hundred ninety-seven thousand, six hundred seventy-eight".