3521254542304 has 12 divisors (see below), whose sum is σ = 6932469880224. Its totient is φ = 1760627271136.

The previous prime is 3521254542241. The next prime is 3521254542307. The reversal of 3521254542304 is 4032454521253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3521254542307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55019602192 + ... + 55019602255.

It is an arithmetic number, because the mean of its divisors is an integer number (577705823352).

Almost surely, 2^{3521254542304} is an apocalyptic number.

It is an amenable number.

3521254542304 is a deficient number, since it is larger than the sum of its proper divisors (3411215337920).

3521254542304 is a wasteful number, since it uses less digits than its factorization.

3521254542304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110039204457 (or 110039204449 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 40.

The spelling of 3521254542304 in words is "three trillion, five hundred twenty-one billion, two hundred fifty-four million, five hundred forty-two thousand, three hundred four".