53203290880 has 72 divisors (see below), whose sum is σ = 132979385952. Its totient is φ = 20356030464.

The previous prime is 53203290841. The next prime is 53203290913. The reversal of 53203290880 is 8809230235.

It is a super-4 number, since 4×53203290880⁴ (a number of 44 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 874149 + ... + 933028.

It is an arithmetic number, because the mean of its divisors is an integer number (1846935916).

Almost surely, 2^53203290880 is an apocalyptic number.

It is an amenable number.

53203290880 is an abundant number, since it is smaller than the sum of its proper divisors (79776095072).

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

53203290880 is a wasteful number, since it uses less digits than its factorization.

53203290880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1807221 (or 1807207 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 53203290880 in words is "fifty-three billion, two hundred three million, two hundred ninety thousand, eight hundred eighty".