3100550045 has 16 divisors (see below), whose sum is σ = 3816787392. Its totient is φ = 2416646400.

The previous prime is 3100550041. The next prime is 3100550059. The reversal of 3100550045 is 5400550013.

It is not a de Polignac number, because 3100550045 - 2² = 3100550041 is a prime.

It is a super-2 number, since 2×3100550045² = 19226821163099004050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3100550045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3100550041) 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, 68234 + ... + 104196.

It is an arithmetic number, because the mean of its divisors is an integer number (238549212).

Almost surely, 2^3100550045 is an apocalyptic number.

It is an amenable number.

3100550045 is a deficient number, since it is larger than the sum of its proper divisors (716237347).

3100550045 is a wasteful number, since it uses less digits than its factorization.

3100550045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36412.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 3100550045 is about 55682.5829591265. The cubic root of 3100550045 is about 1458.1859694868.

The spelling of 3100550045 in words is "three billion, one hundred million, five hundred fifty thousand, forty-five".