1199050560 has 224 divisors, whose sum is σ = 4272808320. Its totient is φ = 316514304.

The previous prime is 1199050543. The next prime is 1199050577. The reversal of 1199050560 is 650509911.

1199050560 is a `hidden beast` number, since 1 + 1 + 9 + 90 + 5 + 0 + 560 = 666.

It is an interprime number because it is at equal distance from previous prime (1199050543) and next prime (1199050577).

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 923832 + ... + 925128.

Almost surely, 2^1199050560 is an apocalyptic number.

1199050560 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 1199050560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2136404160).

1199050560 is an abundant number, since it is smaller than the sum of its proper divisors (3073757760).

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

1199050560 is a wasteful number, since it uses less digits than its factorization.

1199050560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1430 (or 1414 counting only the distinct ones).

The product of its (nonzero) digits is 12150, while the sum is 36.

The square root of 1199050560 is about 34627.3094536668. The cubic root of 1199050560 is about 1062.3782367500.

The spelling of 1199050560 in words is "one billion, one hundred ninety-nine million, fifty thousand, five hundred sixty".