61327605255338 has 8 divisors (see below), whose sum is σ = 91993441112832. Its totient is φ = 30663124884396.

The previous prime is 61327605255277. The next prime is 61327605255349. The reversal of 61327605255338 is 83355250672316.

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

It is a super-2 number, since 2×61327605255338² (a number of 28 digits) contains 22 as substring.

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, 338758520 + ... + 338939507.

It is an arithmetic number, because the mean of its divisors is an integer number (11499180139104).

Almost surely, 2^{61327605255338} is an apocalyptic number.

61327605255338 is a deficient number, since it is larger than the sum of its proper divisors (30665835857494).

61327605255338 is a wasteful number, since it uses less digits than its factorization.

61327605255338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677743276.

The product of its (nonzero) digits is 27216000, while the sum is 56.

The spelling of 61327605255338 in words is "sixty-one trillion, three hundred twenty-seven billion, six hundred five million, two hundred fifty-five thousand, three hundred thirty-eight".