27062730952 has 8 divisors (see below), whose sum is σ = 50742620550. Its totient is φ = 13531365472.

The previous prime is 27062730949. The next prime is 27062730953. The reversal of 27062730952 is 25903726072.

It can be written as a sum of positive squares in only one way, i.e., 19963994436 + 7098736516 = 141294^2 + 84254^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 27062730899 and 27062730908.

It is not an unprimeable number, because it can be changed into a prime (27062730953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1691420677 + ... + 1691420692.

Almost surely, 2^27062730952 is an apocalyptic number.

It is an amenable number.

27062730952 is a deficient number, since it is larger than the sum of its proper divisors (23679889598).

27062730952 is a wasteful number, since it uses less digits than its factorization.

27062730952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3382841375 (or 3382841371 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 43.

The spelling of 27062730952 in words is "twenty-seven billion, sixty-two million, seven hundred thirty thousand, nine hundred fifty-two".