61100005006 has 8 divisors (see below), whose sum is σ = 92318986080. Its totient is φ = 30327009648.

The previous prime is 61100004961. The next prime is 61100005039. The reversal of 61100005006 is 60050000116.

61100005006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×61100005006² (a number of 22 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 3 ways as a sum of consecutive naturals, for example, 111496086 + ... + 111496633.

It is an arithmetic number, because the mean of its divisors is an integer number (11539873260).

Almost surely, 2^61100005006 is an apocalyptic number.

61100005006 is a deficient number, since it is larger than the sum of its proper divisors (31218981074).

61100005006 is a wasteful number, since it uses less digits than its factorization.

61100005006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222992858.

The product of its (nonzero) digits is 180, while the sum is 19.

The spelling of 61100005006 in words is "sixty-one billion, one hundred million, five thousand, six".