131667266880 has 224 divisors, whose sum is σ = 466142832000. Its totient is φ = 34986553344.

The previous prime is 131667266867. The next prime is 131667266881. The reversal of 131667266880 is 88662766131.

131667266880 is a `hidden beast` number, since 1 + 316 + 67 + 266 + 8 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131667266881) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2418196 + ... + 2472044.

Almost surely, 2^131667266880 is an apocalyptic number.

131667266880 is a gapful number since it is divisible by the number (10) 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 131667266880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (233071416000).

131667266880 is an abundant number, since it is smaller than the sum of its proper divisors (334475565120).

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

131667266880 is a wasteful number, since it uses less digits than its factorization.

131667266880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54158 (or 54142 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 131667266880 in words is "one hundred thirty-one billion, six hundred sixty-seven million, two hundred sixty-six thousand, eight hundred eighty".