10891299095 has 16 divisors (see below), whose sum is σ = 13446185088. Its totient is φ = 8462776320.

The previous prime is 10891299079. The next prime is 10891299119. The reversal of 10891299095 is 59099219801.

It is not a de Polignac number, because 10891299095 - 2⁴ = 10891299079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55730 + ... + 157760.

It is an arithmetic number, because the mean of its divisors is an integer number (840386568).

Almost surely, 2^10891299095 is an apocalyptic number.

10891299095 is a deficient number, since it is larger than the sum of its proper divisors (2554885993).

10891299095 is a wasteful number, since it uses less digits than its factorization.

10891299095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102650.

The product of its (nonzero) digits is 524880, while the sum is 53.

The spelling of 10891299095 in words is "ten billion, eight hundred ninety-one million, two hundred ninety-nine thousand, ninety-five".