1145000572416 has 560 divisors, whose sum is σ = 3749647828608. Its totient is φ = 347568537600.

The previous prime is 1145000572393. The next prime is 1145000572421. The reversal of 1145000572416 is 6142750005411.

1145000572416 is a `hidden beast` number, since 1 + 1 + 45 + 0 + 0 + 0 + 572 + 41 + 6 = 666.

It is a super-2 number, since 2×1145000572416² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 196698786 + ... + 196704606.

Almost surely, 2^{1145000572416} is an apocalyptic number.

1145000572416 is a gapful number since it is divisible by the number (16) 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 1145000572416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1874823914304).

1145000572416 is an abundant number, since it is smaller than the sum of its proper divisors (2604647256192).

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

1145000572416 is an frugal number, since it uses more digits than its factorization.

1145000572416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5905 (or 5874 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

Adding to 1145000572416 its reverse (6142750005411), we get a palindrome (7287750577827).

The spelling of 1145000572416 in words is "one trillion, one hundred forty-five billion, five hundred seventy-two thousand, four hundred sixteen".