11012355432065 has 32 divisors (see below), whose sum is σ = 14363146936320. Its totient is φ = 8057065572864.

The previous prime is 11012355432019. The next prime is 11012355432077. The reversal of 11012355432065 is 56023455321011.

It is a cyclic number.

It is not a de Polignac number, because 11012355432065 - 2³⁴ = 10995175562881 is a prime.

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, 5083901 + ... + 6918869.

It is an arithmetic number, because the mean of its divisors is an integer number (448848341760).

Almost surely, 2^{11012355432065} is an apocalyptic number.

It is an amenable number.

11012355432065 is a deficient number, since it is larger than the sum of its proper divisors (3350791504255).

11012355432065 is a wasteful number, since it uses less digits than its factorization.

11012355432065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1835841.

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 11012355432065 in words is "eleven trillion, twelve billion, three hundred fifty-five million, four hundred thirty-two thousand, sixty-five".