11142892965 has 16 divisors (see below), whose sum is σ = 17851301568. Its totient is φ = 5935318656.

The previous prime is 11142892951. The next prime is 11142892993. The reversal of 11142892965 is 56929824111.

It is not a de Polignac number, because 11142892965 - 2⁷ = 11142892837 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 460152 + ... + 483761.

It is an arithmetic number, because the mean of its divisors is an integer number (1115706348).

Almost surely, 2^11142892965 is an apocalyptic number.

11142892965 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11142892965 is a deficient number, since it is larger than the sum of its proper divisors (6708408603).

11142892965 is an equidigital number, since it uses as much as digits as its factorization.

11142892965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944708.

The product of its digits is 311040, while the sum is 48.

The spelling of 11142892965 in words is "eleven billion, one hundred forty-two million, eight hundred ninety-two thousand, nine hundred sixty-five".