61350135083 has 8 divisors (see below), whose sum is σ = 63011343120. Its totient is φ = 59689090080.

The previous prime is 61350135079. The next prime is 61350135089. The reversal of 61350135083 is 38053105316.

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 61350135083 - 2² = 61350135079 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61350135089) 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, 1439048 + ... + 1481066.

It is an arithmetic number, because the mean of its divisors is an integer number (7876417890).

Almost surely, 2^61350135083 is an apocalyptic number.

61350135083 is a deficient number, since it is larger than the sum of its proper divisors (1661208037).

61350135083 is a wasteful number, since it uses less digits than its factorization.

61350135083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81517.

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 61350135083 in words is "sixty-one billion, three hundred fifty million, one hundred thirty-five thousand, eighty-three".