26214151653 has 6 divisors (see below), whose sum is σ = 37864885734. Its totient is φ = 17476101096.

The previous prime is 26214151643. The next prime is 26214151669. The reversal of 26214151653 is 35615141262.

26214151653 is a `hidden beast` number, since 2 + 621 + 4 + 15 + 16 + 5 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 15669531684 + 10544619969 = 125178^2 + 102687^2 .

It is not a de Polignac number, because 26214151653 - 2⁴ = 26214151637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26214151643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1456341750 + ... + 1456341767.

It is an arithmetic number, because the mean of its divisors is an integer number (6310814289).

Almost surely, 2^26214151653 is an apocalyptic number.

It is an amenable number.

26214151653 is a deficient number, since it is larger than the sum of its proper divisors (11650734081).

26214151653 is a wasteful number, since it uses less digits than its factorization.

26214151653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2912683523 (or 2912683520 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The spelling of 26214151653 in words is "twenty-six billion, two hundred fourteen million, one hundred fifty-one thousand, six hundred fifty-three".