26010957268 has 6 divisors (see below), whose sum is σ = 45519175226. Its totient is φ = 13005478632.

The previous prime is 26010957251. The next prime is 26010957277. The reversal of 26010957268 is 86275901062.

It can be written as a sum of positive squares in only one way, i.e., 26002207504 + 8749764 = 161252^2 + 2958^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3251369655 + ... + 3251369662.

Almost surely, 2^26010957268 is an apocalyptic number.

It is an amenable number.

26010957268 is a deficient number, since it is larger than the sum of its proper divisors (19508217958).

26010957268 is a wasteful number, since it uses less digits than its factorization.

26010957268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6502739321 (or 6502739319 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 26010957268 in words is "twenty-six billion, ten million, nine hundred fifty-seven thousand, two hundred sixty-eight".