61335927716338 has 16 divisors (see below), whose sum is σ = 100369011224736. Its totient is φ = 27879653391840.

The previous prime is 61335927716291. The next prime is 61335927716353. The reversal of 61335927716338 is 83361772953316.

It is a self number, because there is not a number n which added to its sum of digits gives 61335927716338.

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, 13682556 + ... + 17603527.

It is an arithmetic number, because the mean of its divisors is an integer number (6273063201546).

Almost surely, 2^{61335927716338} is an apocalyptic number.

61335927716338 is a deficient number, since it is larger than the sum of its proper divisors (39033083508398).

61335927716338 is a wasteful number, since it uses less digits than its factorization.

61335927716338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31375209.

The product of its digits is 102876480, while the sum is 64.

The spelling of 61335927716338 in words is "sixty-one trillion, three hundred thirty-five billion, nine hundred twenty-seven million, seven hundred sixteen thousand, three hundred thirty-eight".