611413544002 has 8 divisors (see below), whose sum is σ = 917135275212. Its totient is φ = 305701785600.

The previous prime is 611413543987. The next prime is 611413544029. The reversal of 611413544002 is 200445314116.

It can be written as a sum of positive squares in 2 ways, for example, as 562093573441 + 49319970561 = 749729^2 + 222081^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2337999 + ... + 2586322.

Almost surely, 2^611413544002 is an apocalyptic number.

611413544002 is a deficient number, since it is larger than the sum of its proper divisors (305721731210).

611413544002 is a wasteful number, since it uses less digits than its factorization.

611413544002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4986404.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 611413544002 its reverse (200445314116), we get a palindrome (811858858118).

The spelling of 611413544002 in words is "six hundred eleven billion, four hundred thirteen million, five hundred forty-four thousand, two".