1131445232600 has 24 divisors (see below), whose sum is σ = 2630610166260. Its totient is φ = 452578092960.

The previous prime is 1131445232537. The next prime is 1131445232627. The reversal of 1131445232600 is 62325441311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2828612882 + ... + 2828613281.

Almost surely, 2^{1131445232600} is an apocalyptic number.

1131445232600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1131445232600 is an abundant number, since it is smaller than the sum of its proper divisors (1499164933660).

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

1131445232600 is a wasteful number, since it uses less digits than its factorization.

1131445232600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5657226179 (or 5657226170 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 1131445232600 in words is "one trillion, one hundred thirty-one billion, four hundred forty-five million, two hundred thirty-two thousand, six hundred".