3553525401 has 8 divisors (see below), whose sum is σ = 4740963264. Its totient is φ = 2367552240.

The previous prime is 3553525361. The next prime is 3553525421. The reversal of 3553525401 is 1045253553.

It is a happy number.

3553525401 is digitally balanced in base 3, 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 not a de Polignac number, because 3553525401 - 2¹¹ = 3553523353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3553525421) 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, 360501 + ... + 370226.

It is an arithmetic number, because the mean of its divisors is an integer number (592620408).

Almost surely, 2^3553525401 is an apocalyptic number.

It is an amenable number.

3553525401 is a deficient number, since it is larger than the sum of its proper divisors (1187437863).

3553525401 is a wasteful number, since it uses less digits than its factorization.

3553525401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732351.

The product of its (nonzero) digits is 45000, while the sum is 33.

The square root of 3553525401 is about 59611.4536058298. The cubic root of 3553525401 is about 1525.9951080772.

Adding to 3553525401 its reverse (1045253553), we get a palindrome (4598778954).

The spelling of 3553525401 in words is "three billion, five hundred fifty-three million, five hundred twenty-five thousand, four hundred one".