1131837484348 has 12 divisors (see below), whose sum is σ = 1980821069640. Its totient is φ = 565888607312.

The previous prime is 1131837484343. The next prime is 1131837484363. The reversal of 1131837484348 is 8434847381311.

It is a happy number.

It is a super-3 number, since 3×1131837484348³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1131837484343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7449103 + ... + 7599526.

It is an arithmetic number, because the mean of its divisors is an integer number (165068422470).

Almost surely, 2^{1131837484348} is an apocalyptic number.

It is an amenable number.

1131837484348 is a deficient number, since it is larger than the sum of its proper divisors (848983585292).

1131837484348 is a wasteful number, since it uses less digits than its factorization.

1131837484348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15067436 (or 15067434 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 55.

The spelling of 1131837484348 in words is "one trillion, one hundred thirty-one billion, eight hundred thirty-seven million, four hundred eighty-four thousand, three hundred forty-eight".