3625105955 has 4 divisors (see below), whose sum is σ = 4350127152. Its totient is φ = 2900084760.

The previous prime is 3625105951. The next prime is 3625105997. The reversal of 3625105955 is 5595015263.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5595015263 = 42331 ⋅132173.

It is not a de Polignac number, because 3625105955 - 2² = 3625105951 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3625105951) 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, 362510591 + ... + 362510600.

It is an arithmetic number, because the mean of its divisors is an integer number (1087531788).

Almost surely, 2^3625105955 is an apocalyptic number.

3625105955 is a deficient number, since it is larger than the sum of its proper divisors (725021197).

3625105955 is an equidigital number, since it uses as much as digits as its factorization.

3625105955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725021196.

The product of its (nonzero) digits is 202500, while the sum is 41.

The square root of 3625105955 is about 60208.8527959137. The cubic root of 3625105955 is about 1536.1733794709.

The spelling of 3625105955 in words is "three billion, six hundred twenty-five million, one hundred five thousand, nine hundred fifty-five".