3425510155 has 4 divisors (see below), whose sum is σ = 4110612192. Its totient is φ = 2740408120.

The previous prime is 3425510147. The next prime is 3425510159. The reversal of 3425510155 is 5510155243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5510155243 = 17 ⋅324126779.

It is not a de Polignac number, because 3425510155 - 2³ = 3425510147 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3425510159) 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, 342551011 + ... + 342551020.

It is an arithmetic number, because the mean of its divisors is an integer number (1027653048).

Almost surely, 2^3425510155 is an apocalyptic number.

3425510155 is a deficient number, since it is larger than the sum of its proper divisors (685102037).

3425510155 is an equidigital number, since it uses as much as digits as its factorization.

3425510155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685102036.

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 3425510155 is about 58527.8579396171. The cubic root of 3425510155 is about 1507.4459631886.

Adding to 3425510155 its reverse (5510155243), we get a palindrome (8935665398).

The spelling of 3425510155 in words is "three billion, four hundred twenty-five million, five hundred ten thousand, one hundred fifty-five".