53701708550 has 48 divisors (see below), whose sum is σ = 116089355520. Its totient is φ = 18099939360.

The previous prime is 53701708519. The next prime is 53701708583. The reversal of 53701708550 is 5580710735.

It is a junction number, because it is equal to n+sod(n) for n = 53701708498 and 53701708507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1279634 + ... + 1320933.

It is an arithmetic number, because the mean of its divisors is an integer number (2418528240).

Almost surely, 2^53701708550 is an apocalyptic number.

53701708550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53701708550 is an abundant number, since it is smaller than the sum of its proper divisors (62387646970).

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

53701708550 is a wasteful number, since it uses less digits than its factorization.

53701708550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2600645 (or 2600640 counting only the distinct ones).

The product of its (nonzero) digits is 147000, while the sum is 41.

The spelling of 53701708550 in words is "fifty-three billion, seven hundred one million, seven hundred eight thousand, five hundred fifty".