53750914693 has 32 divisors (see below), whose sum is σ = 66596774400. Its totient is φ = 42365976576.

The previous prime is 53750914673. The next prime is 53750914699. The reversal of 53750914693 is 39641905735.

It is not a de Polignac number, because 53750914693 - 2⁵ = 53750914661 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 53750914693.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53750914699) 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 31 ways as a sum of consecutive naturals, for example, 1063173 + ... + 1112581.

It is an arithmetic number, because the mean of its divisors is an integer number (2081149200).

Almost surely, 2^53750914693 is an apocalyptic number.

It is an amenable number.

53750914693 is a deficient number, since it is larger than the sum of its proper divisors (12845859707).

53750914693 is a wasteful number, since it uses less digits than its factorization.

53750914693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49701.

The product of its (nonzero) digits is 3061800, while the sum is 52.

The spelling of 53750914693 in words is "fifty-three billion, seven hundred fifty million, nine hundred fourteen thousand, six hundred ninety-three".