61001101006 has 8 divisors (see below), whose sum is σ = 91508695344. Its totient is φ = 30498202560.

The previous prime is 61001101001. The next prime is 61001101013. The reversal of 61001101006 is 60010110016.

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

It is a super-2 number, since 2×61001101006² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61001101001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1141315 + ... + 1193566.

It is an arithmetic number, because the mean of its divisors is an integer number (11438586918).

Almost surely, 2^61001101006 is an apocalyptic number.

61001101006 is a deficient number, since it is larger than the sum of its proper divisors (30507594338).

61001101006 is a wasteful number, since it uses less digits than its factorization.

61001101006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2347946.

The product of its (nonzero) digits is 36, while the sum is 16.

The spelling of 61001101006 in words is "sixty-one billion, one million, one hundred one thousand, six".