131846145200 has 960 divisors, whose sum is σ = 456335078400. Its totient is φ = 35300966400.

The previous prime is 131846145191. The next prime is 131846145227. The reversal of 131846145200 is 2541648131.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 288503372 + ... + 288503828.

It is an arithmetic number, because the mean of its divisors is an integer number (475349040).

Almost surely, 2^131846145200 is an apocalyptic number.

131846145200 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 131846145200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (228167539200).

131846145200 is an abundant number, since it is smaller than the sum of its proper divisors (324488933200).

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

131846145200 is a wasteful number, since it uses less digits than its factorization.

131846145200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558 (or 547 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 131846145200 in words is "one hundred thirty-one billion, eight hundred forty-six million, one hundred forty-five thousand, two hundred".