22727525092 has 6 divisors (see below), whose sum is σ = 39773168918. Its totient is φ = 11363762544.

The previous prime is 22727525087. The next prime is 22727525143. The reversal of 22727525092 is 29052572722.

It can be written as a sum of positive squares in only one way, i.e., 14348685796 + 8378839296 = 119786^2 + 91536^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2840940633 + ... + 2840940640.

Almost surely, 2^22727525092 is an apocalyptic number.

It is an amenable number.

22727525092 is a deficient number, since it is larger than the sum of its proper divisors (17045643826).

22727525092 is a wasteful number, since it uses less digits than its factorization.

22727525092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5681881277 (or 5681881275 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 43.

The spelling of 22727525092 in words is "twenty-two billion, seven hundred twenty-seven million, five hundred twenty-five thousand, ninety-two".