3425621151 has 16 divisors (see below), whose sum is σ = 4601253248. Its totient is φ = 2266898400.

The previous prime is 3425621137. The next prime is 3425621167. The reversal of 3425621151 is 1511265243.

It is a de Polignac number, because none of the positive numbers 2^k-3425621151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3425621651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 548436 + ... + 554646.

It is an arithmetic number, because the mean of its divisors is an integer number (287578328).

Almost surely, 2^3425621151 is an apocalyptic number.

3425621151 is a deficient number, since it is larger than the sum of its proper divisors (1175632097).

3425621151 is a wasteful number, since it uses less digits than its factorization.

3425621151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7542.

The product of its digits is 7200, while the sum is 30.

The square root of 3425621151 is about 58528.8061641445. The cubic root of 3425621151 is about 1507.4622448184.

Adding to 3425621151 its reverse (1511265243), we get a palindrome (4936886394).

The spelling of 3425621151 in words is "three billion, four hundred twenty-five million, six hundred twenty-one thousand, one hundred fifty-one".