1131617104480 has 24 divisors (see below), whose sum is σ = 2673445409712. Its totient is φ = 452646841728.

The previous prime is 1131617104469. The next prime is 1131617104523. The reversal of 1131617104480 is 844017161311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3536303292 + ... + 3536303611.

It is an arithmetic number, because the mean of its divisors is an integer number (111393558738).

Almost surely, 2^{1131617104480} is an apocalyptic number.

1131617104480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1131617104480 is an abundant number, since it is smaller than the sum of its proper divisors (1541828305232).

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

1131617104480 is an equidigital number, since it uses as much as digits as its factorization.

1131617104480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7072606918 (or 7072606910 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 37.

The spelling of 1131617104480 in words is "one trillion, one hundred thirty-one billion, six hundred seventeen million, one hundred four thousand, four hundred eighty".