611706632086 has 16 divisors (see below), whose sum is σ = 1028027854800. Its totient is φ = 270533645280.

The previous prime is 611706632077. The next prime is 611706632099. The reversal of 611706632086 is 680236607116.

It is a super-2 number, since 2×611706632086² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375740361 + ... + 375741988.

It is an arithmetic number, because the mean of its divisors is an integer number (64251740925).

Almost surely, 2^611706632086 is an apocalyptic number.

611706632086 is a deficient number, since it is larger than the sum of its proper divisors (416321222714).

611706632086 is a wasteful number, since it uses less digits than its factorization.

611706632086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751482399.

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 611706632086 in words is "six hundred eleven billion, seven hundred six million, six hundred thirty-two thousand, eighty-six".