53695374848 has 40 divisors (see below), whose sum is σ = 109568603232. Its totient is φ = 26276448256.

The previous prime is 53695374823. The next prime is 53695374853. The reversal of 53695374848 is 84847359635.

It is a super-3 number, since 3×53695374848³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1091615 + ... + 1139742.

Almost surely, 2^53695374848 is an apocalyptic number.

It is an amenable number.

53695374848 is an abundant number, since it is smaller than the sum of its proper divisors (55873228384).

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

53695374848 is an equidigital number, since it uses as much as digits as its factorization.

53695374848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2231422 (or 2231406 counting only the distinct ones).

The product of its digits is 87091200, while the sum is 62.

The spelling of 53695374848 in words is "fifty-three billion, six hundred ninety-five million, three hundred seventy-four thousand, eight hundred forty-eight".