11692892321 has 8 divisors (see below), whose sum is σ = 13027284864. Its totient is φ = 10403733520.

The previous prime is 11692892243. The next prime is 11692892447. The reversal of 11692892321 is 12329829611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11692892321 - 2¹⁸ = 11692630177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11692822321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11307890 + ... + 11308923.

It is an arithmetic number, because the mean of its divisors is an integer number (1628410608).

Almost surely, 2^11692892321 is an apocalyptic number.

11692892321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11692892321 is a deficient number, since it is larger than the sum of its proper divisors (1334392543).

11692892321 is a wasteful number, since it uses less digits than its factorization.

11692892321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22616871.

The product of its digits is 93312, while the sum is 44.

The spelling of 11692892321 in words is "eleven billion, six hundred ninety-two million, eight hundred ninety-two thousand, three hundred twenty-one".