26153020532 has 6 divisors (see below), whose sum is σ = 45767785938. Its totient is φ = 13076510264.

The previous prime is 26153020529. The next prime is 26153020549. The reversal of 26153020532 is 23502035162.

It can be written as a sum of positive squares in only one way, i.e., 21095819536 + 5057200996 = 145244^2 + 71114^2 .

It is a junction number, because it is equal to n+sod(n) for n = 26153020495 and 26153020504.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3269127563 + ... + 3269127570.

It is an arithmetic number, because the mean of its divisors is an integer number (7627964323).

Almost surely, 2^26153020532 is an apocalyptic number.

It is an amenable number.

26153020532 is a deficient number, since it is larger than the sum of its proper divisors (19614765406).

26153020532 is a wasteful number, since it uses less digits than its factorization.

26153020532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6538255137 (or 6538255135 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 26153020532 its reverse (23502035162), we get a palindrome (49655055694).

The spelling of 26153020532 in words is "twenty-six billion, one hundred fifty-three million, twenty thousand, five hundred thirty-two".