131367011552 has 96 divisors (see below), whose sum is σ = 298995701760. Its totient is φ = 55652244480.

The previous prime is 131367011551. The next prime is 131367011561. The reversal of 131367011552 is 255110763131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131367011551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7325477 + ... + 7343387.

It is an arithmetic number, because the mean of its divisors is an integer number (3114538560).

Almost surely, 2^131367011552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 131367011552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149497850880).

131367011552 is an abundant number, since it is smaller than the sum of its proper divisors (167628690208).

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

131367011552 is a wasteful number, since it uses less digits than its factorization.

131367011552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18304 (or 18296 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 35.

Adding to 131367011552 its reverse (255110763131), we get a palindrome (386477774683).

The spelling of 131367011552 in words is "one hundred thirty-one billion, three hundred sixty-seven million, eleven thousand, five hundred fifty-two".