53695374800 has 60 divisors (see below), whose sum is σ = 129048534636. Its totient is φ = 21470592000.

The previous prime is 53695374793. The next prime is 53695374823. The reversal of 53695374800 is 847359635.

It can be written as a sum of positive squares in 6 ways, for example, as 990235024 + 52705139776 = 31468^2 + 229576^2 .

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1192700 + ... + 1236900.

Almost surely, 2^53695374800 is an apocalyptic number.

53695374800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53695374800 is an abundant number, since it is smaller than the sum of its proper divisors (75353159836).

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

53695374800 is a wasteful number, since it uses less digits than its factorization.

53695374800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47256 (or 47245 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 50.

The spelling of 53695374800 in words is "fifty-three billion, six hundred ninety-five million, three hundred seventy-four thousand, eight hundred".