26006103020 has 24 divisors (see below), whose sum is σ = 54629710800. Its totient is φ = 10399223232.

The previous prime is 26006102989. The next prime is 26006103037. The reversal of 26006103020 is 2030160062.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 26006102983 and 26006103001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134315 + ... + 264674.

It is an arithmetic number, because the mean of its divisors is an integer number (2276237950).

Almost surely, 2^26006103020 is an apocalyptic number.

26006103020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26006103020 is an abundant number, since it is smaller than the sum of its proper divisors (28623607780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26006103020 is a wasteful number, since it uses less digits than its factorization.

26006103020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402257 (or 402255 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 26006103020 its reverse (2030160062), we get a palindrome (28036263082).

The spelling of 26006103020 in words is "twenty-six billion, six million, one hundred three thousand, twenty".