4521325402 has 8 divisors (see below), whose sum is σ = 7398532512. Its totient is φ = 2055147900.

The previous prime is 4521325399. The next prime is 4521325409. The reversal of 4521325402 is 2045231254.

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

It is not an unprimeable number, because it can be changed into a prime (4521325409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102757374 + ... + 102757417.

It is an arithmetic number, because the mean of its divisors is an integer number (924816564).

Almost surely, 2^4521325402 is an apocalyptic number.

4521325402 is a deficient number, since it is larger than the sum of its proper divisors (2877207110).

4521325402 is a wasteful number, since it uses less digits than its factorization.

4521325402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205514804.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 4521325402 is about 67240.8016162806. The cubic root of 4521325402 is about 1653.5674757911.

Adding to 4521325402 its reverse (2045231254), we get a palindrome (6566556656).

It can be divided in two parts, 4521 and 325402, that added together give a palindrome (329923).

The spelling of 4521325402 in words is "four billion, five hundred twenty-one million, three hundred twenty-five thousand, four hundred two".