3525265668380 has 24 divisors (see below), whose sum is σ = 7403942836080. Its totient is φ = 1409937708800.

The previous prime is 3525265668371. The next prime is 3525265668401. The reversal of 3525265668380 is 838665625253.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10363346 + ... + 10698105.

It is an arithmetic number, because the mean of its divisors is an integer number (308497618170).

Almost surely, 2^{3525265668380} is an apocalyptic number.

It is an amenable number.

3525265668380 is an abundant number, since it is smaller than the sum of its proper divisors (3878677167700).

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

3525265668380 is a wasteful number, since it uses less digits than its factorization.

3525265668380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21069829 (or 21069827 counting only the distinct ones).

The product of its (nonzero) digits is 62208000, while the sum is 59.

The spelling of 3525265668380 in words is "three trillion, five hundred twenty-five billion, two hundred sixty-five million, six hundred sixty-eight thousand, three hundred eighty".