61110825371 has 8 divisors (see below), whose sum is σ = 61170785280. Its totient is φ = 61050898792.

The previous prime is 61110825353. The next prime is 61110825383. The reversal of 61110825371 is 17352801116.

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

It is a cyclic number.

It is not a de Polignac number, because 61110825371 - 2¹⁴ = 61110808987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61110825311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5026526 + ... + 5038668.

It is an arithmetic number, because the mean of its divisors is an integer number (7646348160).

Almost surely, 2^61110825371 is an apocalyptic number.

61110825371 is a deficient number, since it is larger than the sum of its proper divisors (59959909).

61110825371 is a wasteful number, since it uses less digits than its factorization.

61110825371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16665.

The product of its (nonzero) digits is 10080, while the sum is 35.

The spelling of 61110825371 in words is "sixty-one billion, one hundred ten million, eight hundred twenty-five thousand, three hundred seventy-one".