152525113145520 has 80 divisors (see below), whose sum is σ = 472971090969312. Its totient is φ = 40661041766400.

The previous prime is 152525113145467. The next prime is 152525113145591. The reversal of 152525113145520 is 25541311525251.

It is a tau number, because it is divible by the number of its divisors (80).

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, 95469697 + ... + 97054176.

Almost surely, 2^{152525113145520} is an apocalyptic number.

152525113145520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152525113145520 is an abundant number, since it is smaller than the sum of its proper divisors (320445977823792).

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

152525113145520 is a wasteful number, since it uses less digits than its factorization.

152525113145520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192527190 (or 192527184 counting only the distinct ones).

The product of its (nonzero) digits is 300000, while the sum is 42.

The spelling of 152525113145520 in words is "one hundred fifty-two trillion, five hundred twenty-five billion, one hundred thirteen million, one hundred forty-five thousand, five hundred twenty".