53347801336983 has 48 divisors (see below), whose sum is σ = 82351026108000. Its totient is φ = 33162203547648.

The previous prime is 53347801336969. The next prime is 53347801337063. The reversal of 53347801336983 is 38963310874335.

53347801336983 is a `hidden beast` number, since 5 + 3 + 347 + 80 + 133 + 6 + 9 + 83 = 666.

It is not a de Polignac number, because 53347801336983 - 2⁶ = 53347801336919 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53347801336983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53347801336183) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7909341 + ... + 13009737.

It is an arithmetic number, because the mean of its divisors is an integer number (1715646377250).

Almost surely, 2^{53347801336983} is an apocalyptic number.

53347801336983 is a deficient number, since it is larger than the sum of its proper divisors (29003224771017).

53347801336983 is a wasteful number, since it uses less digits than its factorization.

53347801336983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5101056 (or 5101053 counting only the distinct ones).

The product of its (nonzero) digits is 117573120, while the sum is 63.

The spelling of 53347801336983 in words is "fifty-three trillion, three hundred forty-seven billion, eight hundred one million, three hundred thirty-six thousand, nine hundred eighty-three".