11292971895349 has 32 divisors (see below), whose sum is σ = 12052258606080. Its totient is φ = 10564631884800.

The previous prime is 11292971895343. The next prime is 11292971895371. The reversal of 11292971895349 is 94359817929211.

It is a cyclic number.

It is not a de Polignac number, because 11292971895349 - 2³ = 11292971895341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11292971895341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 537417367 + ... + 537438379.

It is an arithmetic number, because the mean of its divisors is an integer number (376633081440).

Almost surely, 2^{11292971895349} is an apocalyptic number.

It is an amenable number.

11292971895349 is a deficient number, since it is larger than the sum of its proper divisors (759286710731).

11292971895349 is a wasteful number, since it uses less digits than its factorization.

11292971895349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25981.

The product of its digits is 88179840, while the sum is 70.

The spelling of 11292971895349 in words is "eleven trillion, two hundred ninety-two billion, nine hundred seventy-one million, eight hundred ninety-five thousand, three hundred forty-nine".