2269169088655 has 32 divisors (see below), whose sum is σ = 3147733785600. Its totient is φ = 1538144923392.

The previous prime is 2269169088649. The next prime is 2269169088661. The reversal of 2269169088655 is 5568809619622.

It is an interprime number because it is at equal distance from previous prime (2269169088649) and next prime (2269169088661).

It is not a de Polignac number, because 2269169088655 - 2³ = 2269169088647 is a prime.

It is a congruent number.

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, 13055854 + ... + 13228516.

It is an arithmetic number, because the mean of its divisors is an integer number (98366680800).

Almost surely, 2^{2269169088655} is an apocalyptic number.

2269169088655 is a deficient number, since it is larger than the sum of its proper divisors (878564696945).

2269169088655 is a wasteful number, since it uses less digits than its factorization.

2269169088655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176983.

The product of its (nonzero) digits is 111974400, while the sum is 67.

The spelling of 2269169088655 in words is "two trillion, two hundred sixty-nine billion, one hundred sixty-nine million, eighty-eight thousand, six hundred fifty-five".