75560325120000 has 2560 divisors, whose sum is σ = 325015096876800. Its totient is φ = 17199267840000.

The previous prime is 75560325119959. The next prime is 75560325120019. The reversal of 75560325120000 is 2152306557.

75560325120000 is a `hidden beast` number, since 7 + 5 + 5 + 603 + 25 + 1 + 20 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (2560).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 313528319880 + ... + 313528320120.

Almost surely, 2^{75560325120000} is an apocalyptic number.

75560325120000 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 75560325120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162507548438400).

75560325120000 is an abundant number, since it is smaller than the sum of its proper divisors (249454771756800).

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

75560325120000 is an frugal number, since it uses more digits than its factorization.

75560325120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319 (or 258 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 36.

Adding to 75560325120000 its reverse (2152306557), we get a palindrome (75562477426557).

The spelling of 75560325120000 in words is "seventy-five trillion, five hundred sixty billion, three hundred twenty-five million, one hundred twenty thousand".