1612560630600 has 192 divisors, whose sum is σ = 5598113126400. Its totient is φ = 426630032640.

The previous prime is 1612560630589. The next prime is 1612560630671. The reversal of 1612560630600 is 60360652161.

1612560630600 is a `hidden beast` number, since 1 + 6 + 1 + 2 + 560 + 6 + 30 + 60 + 0 = 666.

It is a super-2 number, since 2×1612560630600² (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 an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 489879 + ... + 1861478.

It is an arithmetic number, because the mean of its divisors is an integer number (29156839200).

Almost surely, 2^{1612560630600} is an apocalyptic number.

1612560630600 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 1612560630600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2799056563200).

1612560630600 is an abundant number, since it is smaller than the sum of its proper divisors (3985552495800).

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

1612560630600 is a wasteful number, since it uses less digits than its factorization.

1612560630600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2351509 (or 2351494 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 1612560630600 in words is "one trillion, six hundred twelve billion, five hundred sixty million, six hundred thirty thousand, six hundred".