3525730078912 has 56 divisors (see below), whose sum is σ = 7222404493440. Its totient is φ = 1705917050880.

The previous prime is 3525730078889. The next prime is 3525730078951. The reversal of 3525730078912 is 2198700375253.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3525730078912.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75362664 + ... + 75409432.

Almost surely, 2^{3525730078912} is an apocalyptic number.

3525730078912 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3525730078912 is an abundant number, since it is smaller than the sum of its proper divisors (3696674414528).

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

3525730078912 is a wasteful number, since it uses less digits than its factorization.

3525730078912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84809 (or 84799 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 52.

The spelling of 3525730078912 in words is "three trillion, five hundred twenty-five billion, seven hundred thirty million, seventy-eight thousand, nine hundred twelve".