611006650634 has 16 divisors (see below), whose sum is σ = 932112878400. Its totient is φ = 300303122784.

The previous prime is 611006650633. The next prime is 611006650643. The reversal of 611006650634 is 436056600116.

It is not an unprimeable number, because it can be changed into a prime (611006650633) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1474547 + ... + 1842905.

It is an arithmetic number, because the mean of its divisors is an integer number (58257054900).

Almost surely, 2^611006650634 is an apocalyptic number.

611006650634 is a deficient number, since it is larger than the sum of its proper divisors (321106227766).

611006650634 is a wasteful number, since it uses less digits than its factorization.

611006650634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382477.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 611006650634 in words is "six hundred eleven billion, six million, six hundred fifty thousand, six hundred thirty-four".