1147831623360 has 504 divisors, whose sum is σ = 4092207114528. Its totient is φ = 295295385600.

The previous prime is 1147831623313. The next prime is 1147831623377. The reversal of 1147831623360 is 633261387411.

1147831623360 is a `hidden beast` number, since 1 + 1 + 47 + 8 + 316 + 233 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1774082557 + ... + 1774083203.

Almost surely, 2^{1147831623360} is an apocalyptic number.

1147831623360 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 1147831623360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2046103557264).

1147831623360 is an abundant number, since it is smaller than the sum of its proper divisors (2944375491168).

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

1147831623360 is a wasteful number, since it uses less digits than its factorization.

1147831623360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373 (or 1329 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The spelling of 1147831623360 in words is "one trillion, one hundred forty-seven billion, eight hundred thirty-one million, six hundred twenty-three thousand, three hundred sixty".