53001797180 has 48 divisors (see below), whose sum is σ = 112492527840. Its totient is φ = 20974871808.

The previous prime is 53001797171. The next prime is 53001797203. The reversal of 53001797180 is 8179710035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1471142 + ... + 1506738.

It is an arithmetic number, because the mean of its divisors is an integer number (2343594330).

Almost surely, 2^53001797180 is an apocalyptic number.

It is an amenable number.

53001797180 is an abundant number, since it is smaller than the sum of its proper divisors (59490730660).

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

53001797180 is a wasteful number, since it uses less digits than its factorization.

53001797180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36398 (or 36396 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 41.

The spelling of 53001797180 in words is "fifty-three billion, one million, seven hundred ninety-seven thousand, one hundred eighty".