3525521051 has 8 divisors (see below), whose sum is σ = 3808190064. Its totient is φ = 3244491360.

The previous prime is 3525521033. The next prime is 3525521053. The reversal of 3525521051 is 1501255253.

3525521051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3525521051 - 2²² = 3521326747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3525521053) 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, 405356 + ... + 413961.

It is an arithmetic number, because the mean of its divisors is an integer number (476023758).

Almost surely, 2^3525521051 is an apocalyptic number.

3525521051 is a deficient number, since it is larger than the sum of its proper divisors (282669013).

3525521051 is a wasteful number, since it uses less digits than its factorization.

3525521051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819661.

The product of its (nonzero) digits is 7500, while the sum is 29.

The square root of 3525521051 is about 59376.0983140523. The cubic root of 3525521051 is about 1521.9758830400.

The spelling of 3525521051 in words is "three billion, five hundred twenty-five million, five hundred twenty-one thousand, fifty-one".