27322425672 has 16 divisors (see below), whose sum is σ = 68306064240. Its totient is φ = 9107475216.

The previous prime is 27322425667. The next prime is 27322425677. The reversal of 27322425672 is 27652422372.

It is an interprime number because it is at equal distance from previous prime (27322425667) and next prime (27322425677).

It is not an unprimeable number, because it can be changed into a prime (27322425677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 569217178 + ... + 569217225.

It is an arithmetic number, because the mean of its divisors is an integer number (4269129015).

Almost surely, 2^27322425672 is an apocalyptic number.

It is an amenable number.

27322425672 is an abundant number, since it is smaller than the sum of its proper divisors (40983638568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27322425672 is a wasteful number, since it uses less digits than its factorization.

27322425672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138434412 (or 1138434408 counting only the distinct ones).

The product of its digits is 564480, while the sum is 42.

The spelling of 27322425672 in words is "twenty-seven billion, three hundred twenty-two million, four hundred twenty-five thousand, six hundred seventy-two".