61132223116 has 48 divisors (see below), whose sum is σ = 110165196960. Its totient is φ = 29669552640.

The previous prime is 61132223083. The next prime is 61132223129.

61132223116 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24247936 + ... + 24250456.

It is an arithmetic number, because the mean of its divisors is an integer number (2295108270).

Almost surely, 2^61132223116 is an apocalyptic number.

It is an amenable number.

61132223116 is a deficient number, since it is larger than the sum of its proper divisors (49032973844).

61132223116 is a wasteful number, since it uses less digits than its factorization.

61132223116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3754 (or 3752 counting only the distinct ones).

The product of its digits is 2592, while the sum is 28.

The spelling of 61132223116 in words is "sixty-one billion, one hundred thirty-two million, two hundred twenty-three thousand, one hundred sixteen".