53763839040 has 56 divisors (see below), whose sum is σ = 170700192000. Its totient is φ = 14337023488.

The previous prime is 53763839009. The next prime is 53763839069. The reversal of 53763839040 is 4093836735.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28001040 + ... + 28002959.

Almost surely, 2^53763839040 is an apocalyptic number.

It is an amenable number.

53763839040 is an abundant number, since it is smaller than the sum of its proper divisors (116936352960).

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

53763839040 is a wasteful number, since it uses less digits than its factorization.

53763839040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56004019 (or 56004009 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 48.

The spelling of 53763839040 in words is "fifty-three billion, seven hundred sixty-three million, eight hundred thirty-nine thousand, forty".