16056495000 has 640 divisors, whose sum is σ = 68648025600. Its totient is φ = 3385152000.

The previous prime is 16056494999. The next prime is 16056495011. The reversal of 16056495000 is 59465061.

16056495000 is a `hidden beast` number, since 1 + 6 + 0 + 5 + 649 + 5 + 0 + 0 + 0 = 666.

It is a super-2 number, since 2×16056495000² (a number of 21 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 159 ways as a sum of consecutive naturals, for example, 12284347 + ... + 12285653.

It is an arithmetic number, because the mean of its divisors is an integer number (107262540).

Almost surely, 2^16056495000 is an apocalyptic number.

16056495000 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 16056495000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34324012800).

16056495000 is an abundant number, since it is smaller than the sum of its proper divisors (52591530600).

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

16056495000 is a wasteful number, since it uses less digits than its factorization.

16056495000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1362 (or 1337 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The spelling of 16056495000 in words is "sixteen billion, fifty-six million, four hundred ninety-five thousand".