26952140132 has 6 divisors (see below), whose sum is σ = 47166245238. Its totient is φ = 13476070064.

The previous prime is 26952139997. The next prime is 26952140161. The reversal of 26952140132 is 23104125962.

It can be written as a sum of positive squares in only one way, i.e., 25413461056 + 1538679076 = 159416^2 + 39226^2 .

It is a junction number, because it is equal to n+sod(n) for n = 26952140092 and 26952140101.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3369017513 + ... + 3369017520.

It is an arithmetic number, because the mean of its divisors is an integer number (7861040873).

Almost surely, 2^26952140132 is an apocalyptic number.

It is an amenable number.

26952140132 is a deficient number, since it is larger than the sum of its proper divisors (20214105106).

26952140132 is a wasteful number, since it uses less digits than its factorization.

26952140132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6738035037 (or 6738035035 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 26952140132 in words is "twenty-six billion, nine hundred fifty-two million, one hundred forty thousand, one hundred thirty-two".