61004075122 has 8 divisors (see below), whose sum is σ = 92394521856. Its totient is φ = 30205901172.

The previous prime is 61004075107. The next prime is 61004075137. The reversal of 61004075122 is 22157040016.

It is an interprime number because it is at equal distance from previous prime (61004075107) and next prime (61004075137).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148067938 + ... + 148068349.

It is an arithmetic number, because the mean of its divisors is an integer number (11549315232).

Almost surely, 2^61004075122 is an apocalyptic number.

61004075122 is a deficient number, since it is larger than the sum of its proper divisors (31390446734).

61004075122 is a wasteful number, since it uses less digits than its factorization.

61004075122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296136392.

The product of its (nonzero) digits is 3360, while the sum is 28.

The spelling of 61004075122 in words is "sixty-one billion, four million, seventy-five thousand, one hundred twenty-two".