53537225172480 has 240 divisors, whose sum is σ = 211902249914784. Its totient is φ = 12237080002560.

The previous prime is 53537225172439. The next prime is 53537225172511. The reversal of 53537225172480 is 8427152273535.

53537225172480 is a `hidden beast` number, since 5 + 3 + 5 + 3 + 7 + 22 + 517 + 24 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 165814741 + ... + 166137300.

Almost surely, 2^{53537225172480} is an apocalyptic number.

It is an amenable number.

53537225172480 is an abundant number, since it is smaller than the sum of its proper divisors (158365024742304).

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

53537225172480 is a wasteful number, since it uses less digits than its factorization.

53537225172480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331952077 (or 331952058 counting only the distinct ones).

The product of its (nonzero) digits is 14112000, while the sum is 54.

The spelling of 53537225172480 in words is "fifty-three trillion, five hundred thirty-seven billion, two hundred twenty-five million, one hundred seventy-two thousand, four hundred eighty".