3722005055 has 4 divisors (see below), whose sum is σ = 4466406072. Its totient is φ = 2977604040.

The previous prime is 3722005037. The next prime is 3722005069. The reversal of 3722005055 is 5505002273.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5505002273 = 101 ⋅54504973.

It is not a de Polignac number, because 3722005055 - 2¹² = 3722000959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372200501 + ... + 372200510.

It is an arithmetic number, because the mean of its divisors is an integer number (1116601518).

Almost surely, 2^3722005055 is an apocalyptic number.

3722005055 is a deficient number, since it is larger than the sum of its proper divisors (744401017).

3722005055 is an equidigital number, since it uses as much as digits as its factorization.

3722005055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744401016.

The product of its (nonzero) digits is 10500, while the sum is 29.

The square root of 3722005055 is about 61008.2375995242. The cubic root of 3722005055 is about 1549.7405122324.

The spelling of 3722005055 in words is "three billion, seven hundred twenty-two million, five thousand, fifty-five".