26113137160 has 192 divisors, whose sum is σ = 68536108800. Its totient is φ = 8877772800.

The previous prime is 26113137157. The next prime is 26113137163. The reversal of 26113137160 is 6173131162.

It is an interprime number because it is at equal distance from previous prime (26113137157) and next prime (26113137163).

It is not an unprimeable number, because it can be changed into a prime (26113137163) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12547320 + ... + 12549400.

It is an arithmetic number, because the mean of its divisors is an integer number (356958900).

Almost surely, 2^26113137160 is an apocalyptic number.

26113137160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26113137160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34268054400).

26113137160 is an abundant number, since it is smaller than the sum of its proper divisors (42422971640).

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

26113137160 is a wasteful number, since it uses less digits than its factorization.

26113137160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2220 (or 2197 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 31.

The spelling of 26113137160 in words is "twenty-six billion, one hundred thirteen million, one hundred thirty-seven thousand, one hundred sixty".