61048824508 has 48 divisors (see below), whose sum is σ = 129351720960. Its totient is φ = 24611049216.

The previous prime is 61048824503. The next prime is 61048824509. The reversal of 61048824508 is 80542884016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61048824503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 844453 + ... + 913891.

It is an arithmetic number, because the mean of its divisors is an integer number (2694827520).

Almost surely, 2^61048824508 is an apocalyptic number.

61048824508 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

61048824508 is an abundant number, since it is smaller than the sum of its proper divisors (68302896452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61048824508 is a wasteful number, since it uses less digits than its factorization.

61048824508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71314 (or 71312 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 46.

The spelling of 61048824508 in words is "sixty-one billion, forty-eight million, eight hundred twenty-four thousand, five hundred eight".