3525525155020 has 24 divisors (see below), whose sum is σ = 8076657628368. Its totient is φ = 1282009147200.

The previous prime is 3525525154997. The next prime is 3525525155029. The reversal of 3525525155020 is 205515255253.

It is not an unprimeable number, because it can be changed into a prime (3525525155029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8012556951 + ... + 8012557390.

It is an arithmetic number, because the mean of its divisors is an integer number (336527401182).

Almost surely, 2^{3525525155020} is an apocalyptic number.

It is an amenable number.

3525525155020 is an abundant number, since it is smaller than the sum of its proper divisors (4551132473348).

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

3525525155020 is a wasteful number, since it uses less digits than its factorization.

3525525155020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16025114361 (or 16025114359 counting only the distinct ones).

The product of its (nonzero) digits is 375000, while the sum is 40.

The spelling of 3525525155020 in words is "three trillion, five hundred twenty-five billion, five hundred twenty-five million, one hundred fifty-five thousand, twenty".