53270460387072 has 144 divisors (see below), whose sum is σ = 157554100999680. Its totient is φ = 17754117331968.

The previous prime is 53270460387061. The next prime is 53270460387143. The reversal of 53270460387072 is 27078306407235.

53270460387072 is a `hidden beast` number, since 5 + 3 + 27 + 0 + 4 + 603 + 8 + 7 + 0 + 7 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 45084343 + ... + 46250825.

Almost surely, 2^{53270460387072} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53270460387072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78777050499840).

53270460387072 is an abundant number, since it is smaller than the sum of its proper divisors (104283640612608).

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

53270460387072 is a wasteful number, since it uses less digits than its factorization.

53270460387072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173115 (or 1173095 counting only the distinct ones).

The product of its (nonzero) digits is 11854080, while the sum is 54.

The spelling of 53270460387072 in words is "fifty-three trillion, two hundred seventy billion, four hundred sixty million, three hundred eighty-seven thousand, seventy-two".