26100166836 has 48 divisors (see below), whose sum is σ = 61954921728. Its totient is φ = 8550259200.

The previous prime is 26100166823. The next prime is 26100166871. The reversal of 26100166836 is 63866100162.

It is a super-3 number, since 3×26100166836³ (a number of 32 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 26100166794 and 26100166803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193141 + ... + 299171.

It is an arithmetic number, because the mean of its divisors is an integer number (1290727536).

Almost surely, 2^26100166836 is an apocalyptic number.

It is an amenable number.

26100166836 is an abundant number, since it is smaller than the sum of its proper divisors (35854754892).

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

26100166836 is a wasteful number, since it uses less digits than its factorization.

26100166836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106392 (or 106390 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

Adding to 26100166836 its reverse (63866100162), we get a palindrome (89966266998).

The spelling of 26100166836 in words is "twenty-six billion, one hundred million, one hundred sixty-six thousand, eight hundred thirty-six".