61833483313 has 8 divisors (see below), whose sum is σ = 71206280640. Its totient is φ = 52595546640.

The previous prime is 61833483311. The next prime is 61833483323. The reversal of 61833483313 is 31338433816.

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

It is not a de Polignac number, because 61833483313 - 2¹ = 61833483311 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 61833483313.

It is not an unprimeable number, because it can be changed into a prime (61833483311) 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, 33714178 + ... + 33716011.

It is an arithmetic number, because the mean of its divisors is an integer number (8900785080).

Almost surely, 2^61833483313 is an apocalyptic number.

It is an amenable number.

61833483313 is a deficient number, since it is larger than the sum of its proper divisors (9372797327).

61833483313 is a wasteful number, since it uses less digits than its factorization.

61833483313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67430327.

The product of its digits is 373248, while the sum is 43.

The spelling of 61833483313 in words is "sixty-one billion, eight hundred thirty-three million, four hundred eighty-three thousand, three hundred thirteen".